GeneralInformation

Hostnames	www.business-it-kiel.de
Domains	business-it-kiel.de
Country	Germany
City	Nürnberg
Organization	Hetzner Online GmbH
ISP	Hetzner Online GmbH
ASN	AS24940

Vulnerabilities

Note: the device may not be impacted by all of these issues. The vulnerabilities are implied based on the software and version.

OpenPorts

21 22 25 53 106 110 143 465 993 995 8443 8880

-1863424680 | 2024-09-02T12:34:42.780241

21 / tcp

220 ProFTPD Server (ProFTPD) [78.46.204.167]
530 Login incorrect.
214-The following commands are recognized (* =>'s unimplemented):
 CWD     XCWD    CDUP    XCUP    SMNT*   QUIT    PORT    PASV    
 EPRT    EPSV    ALLO    RNFR    RNTO    DELE    MDTM    RMD     
 XRMD    MKD     XMKD    PWD     XPWD    SIZE    SYST    HELP    
 NOOP    FEAT    OPTS    HOST    CLNT    AUTH    CCC*    CONF*   
 ENC*    MIC*    PBSZ    PROT    TYPE    STRU    MODE    RETR    
 STOR    STOU    APPE    REST    ABOR    RANG    USER    PASS    
 ACCT*   REIN*   LIST    NLST    STAT    SITE    MLSD    MLST    
214 Direct comments to root@0.0.0.0
211-Features:
 AUTH TLS
 CCC
 CLNT
 CSID
 EPRT
 EPSV
 HOST
 LANG en-US.UTF-8*
 MDTM
 MFF modify;UNIX.group;UNIX.mode;
 MFMT
 MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.groupname*;UNIX.mode*;UNIX.owner*;UNIX.ownername*;
 PBSZ
 PROT
 RANG STREAM
 REST STREAM
 SIZE
 SSCN
 TVFS
 UTF8
211 End

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

-1553529321 | 2024-09-11T01:31:26.854285

22 / tcp

SSH-2.0-OpenSSH_7.4
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQCyqNAG/JhhGlh6tzwaI4GPRItbyYCj/MntHrI0q2GVOIL+
m8tVK1ASJml8M9FaeRPNH7kEkAA04Otogf6eiegQ+VD5UWFTzh4VOozHDiC2VFt0q8EMrE+5ewyb
hWdbIcRUMtnqk+dSQJ/QFo85xRK7W5QkyO9gY/tITSl+i2M5FFZrLjC+gvmDUuBEWYu546TjoJiB
mDdGXjmV0bY3Z3pPB77cgFgPKEWCCgskGmG3kaOWBOY1FdAgco/f3QVIhTYJPicU3xv3mRCl2QBq
4vowkhKIJhHnlk8ZDoTVQNocFRWJ1PmHDGpV8Elj/ZWRUx5QdtbtK3mthFVkilm20AZV
Fingerprint: d4:64:df:e6:81:a3:de:3f:79:6a:c7:c0:64:a9:7b:38

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group-exchange-sha1
	diffie-hellman-group14-sha256
	diffie-hellman-group14-sha1
	diffie-hellman-group1-sha1

Server Host Key Algorithms:
	ssh-rsa
	rsa-sha2-512
	rsa-sha2-256
	ecdsa-sha2-nistp256
	ssh-ed25519

Encryption Algorithms:
	chacha20-poly1305@openssh.com
	aes128-ctr
	aes192-ctr
	aes256-ctr
	aes128-gcm@openssh.com
	aes256-gcm@openssh.com
	aes128-cbc
	aes192-cbc
	aes256-cbc
	blowfish-cbc
	cast128-cbc
	3des-cbc

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

CVE-2008-3844 CVE-2021-41617 CVE-2020-15778 CVE-2020-14145 CVE-2019-6111 13 moreCVE-2019-6110 CVE-2019-6109 CVE-2018-15919 CVE-2018-15473 CVE-2017-15906 CVE-2016-20012 CVE-2007-2768 CVE-2023-51767 CVE-2023-51385 CVE-2023-48795 CVE-2023-38408 CVE-2021-36368 CVE-2018-20685

-1448373043 | 2024-09-08T06:26:13.264959

25 / tcp

220 www.business-it-kiel.de ESMTP Postfix
250-www.business-it-kiel.de
250-PIPELINING
250-SIZE 1024000000
250-ETRN
250-STARTTLS
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

1578713418 | 2024-09-07T15:23:05.504330

53 / tcp

none
Resolver name: www.business-it-kiel.de

1578713418 | 2024-09-08T12:13:29.191565

53 / udp

none
Resolver name: www.business-it-kiel.de

-977596700 | 2024-09-01T03:08:51.481429

110 / tcp

+OK Dovecot ready. <2963.1.66d3dab9.RZyMPJANhuJwNe8Am/LsNA==@www.business-it-kiel.de>
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
STLS
USER
SASL PLAIN LOGIN DIGEST-MD5 CRAM-MD5
.

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

-127552878 | 2024-09-17T09:50:20.293642

143 / tcp

* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

-1732968821 | 2024-09-10T19:36:32.264313

465 / tcp

220 www.business-it-kiel.de ESMTP Postfix
250-www.business-it-kiel.de
250-PIPELINING
250-SIZE 1024000000
250-ETRN
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

-628402902 | 2024-09-11T02:49:24.693398

993 / tcp

* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

-1169184633 | 2024-09-12T12:07:59.800755

995 / tcp

+OK Dovecot ready. <4789.1.66e2d992.2qhM23A+kc8kDGI33MhFWw==@www.business-it-kiel.de>
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
USER
SASL PLAIN LOGIN DIGEST-MD5 CRAM-MD5
.

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

2076248772 | 2024-09-09T18:52:47.013083

8443 / tcp

502 Bad Gateway

HTTP/1.1 502 Bad Gateway
Server: sw-cp-server
Date: Mon, 09 Sep 2024 18:52:46 GMT
Content-Type: text/html
Content-Length: 902
Connection: keep-alive
ETag: "65e04637-386"

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:52:aa:49:05:4c:a7:d1:e8:82:fd:c8:0d:62:61:67:6e:95
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:24:10 2024 GMT
            Not After : Jun 16 03:24:09 2024 GMT
        Subject: CN=www.business-it-kiel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ba:eb:6b:79:da:37:1a:44:e3:8b:67:91:6a:73:
                    2a:1a:d3:64:b8:3f:5b:14:01:30:e6:c4:79:c6:4c:
                    41:6b:85:c9:d0:0d:38:ac:ad:81:19:24:96:c2:2b:
                    b8:d2:ea:79:74:82:10:c2:71:90:d6:d4:67:2d:ab:
                    51:70:d4:eb:26:5a:16:bd:58:83:35:f2:ba:fc:0b:
                    c5:e4:3b:8e:ce:ba:2a:28:24:fb:a4:8d:13:40:d7:
                    9c:74:f2:7e:26:c8:68:78:37:36:17:40:2d:ac:46:
                    82:85:b1:86:ae:cf:40:16:60:ba:0e:11:41:3d:aa:
                    cf:18:d3:35:26:69:95:0f:f5:e6:ac:f1:d1:b2:ff:
                    a8:7c:81:ed:ac:f9:cd:05:15:60:ff:b7:c9:77:4e:
                    04:68:6c:8c:78:83:68:8d:28:99:5e:ee:1e:15:ca:
                    4c:d1:12:23:e1:78:a1:cc:e4:2a:75:38:59:ca:6c:
                    de:92:74:81:db:2e:40:d0:0b:47:a5:d7:44:14:98:
                    57:3f:0e:6a:d5:a2:9a:1f:09:d7:33:72:04:35:9e:
                    2a:48:da:a4:b0:2a:fb:72:b0:f0:68:37:e8:6b:42:
                    e8:6e:f4:0f:e5:e3:93:ff:7c:00:a9:be:8b:af:4b:
                    43:9a:2d:99:0a:f3:72:d8:1e:08:dc:48:f3:75:85:
                    e2:f1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3A:49:CD:0F:60:A4:C3:62:29:1B:E2:61:F5:5E:C5:5E:65:F9:E4:DC
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:www.business-it-kiel.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 18 04:24:11.035 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A6:B9:1F:A7:B9:7F:D6:19:72:38:23:
                                72:C6:4C:FC:C7:1C:EF:B8:92:32:B7:9C:BC:62:6C:D3:
                                B1:1F:67:E0:36:02:20:35:0E:B0:DD:28:AD:C4:A7:D8:
                                3F:4E:4F:52:26:C9:6E:54:56:CA:C2:F2:10:49:CA:0A:
                                16:09:02:CB:B5:FA:75
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:24:11.532 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2C:04:CC:4E:14:8C:9E:B9:A0:A8:E1:74:
                                33:80:63:4C:CC:0B:37:0B:BF:EA:14:5F:94:98:9C:F1:
                                9E:3C:C8:FF:02:20:5A:AE:D6:3B:EC:44:8D:F0:7E:71:
                                FA:A4:87:ED:2F:CE:BE:81:E6:CA:F2:52:6E:07:96:C0:
                                14:DE:F6:F1:5C:44
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:0c:7d:a1:f3:eb:fb:82:2b:ac:ce:3b:05:39:45:1a:a6:92:
        37:be:b7:e9:d6:7a:e6:9e:ea:be:6b:2c:7b:6b:e8:cb:be:12:
        2c:64:e7:a1:81:20:6c:81:ea:51:f3:57:43:68:d0:76:1f:79:
        b0:df:b2:9f:b0:59:15:78:6b:b9:68:fc:61:3e:8d:e1:a4:b5:
        f8:88:93:9a:5c:9c:7b:35:a0:3e:0b:8e:02:c3:be:27:ec:fd:
        7b:d7:11:b0:e1:78:a3:e7:9f:93:9c:0f:0e:23:f6:7e:7f:c4:
        65:51:bc:47:cc:8e:ff:dd:15:83:36:68:57:a1:fa:c0:c2:87:
        c5:80:54:2c:0f:d5:ac:b5:3b:a8:bc:d9:1b:3d:9e:f8:aa:d9:
        cd:7b:78:62:c4:da:79:0a:63:db:be:95:78:88:16:68:d8:18:
        d4:16:76:69:01:b8:d2:97:b2:6f:06:e2:6b:f8:78:31:ba:41:
        e0:89:83:1d:d3:1b:2b:c8:b6:64:b0:4f:92:93:34:11:98:d6:
        8d:85:5b:95:1c:e3:7b:fe:5a:0f:62:b9:80:78:82:58:f7:83:
        95:51:cf:5d:d3:20:f8:df:12:6c:41:ff:7a:a3:73:9c:a9:a0:
        5a:dd:1a:26:92:f4:ed:e2:ee:7c:92:70:97:08:ee:16:70:65:
        08:f4:5d:a0

-652200324 | 2024-09-17T01:16:17.447887

8880 / tcp

HTTP/1.1 502 Bad Gateway
Server: sw-cp-server
Date: Tue, 17 Sep 2024 01:16:16 GMT
Content-Type: text/html
Content-Length: 902
Connection: keep-alive
ETag: "65e04637-386"

<!DOCTYPE html>
<!-- Copyright 1999-2024. WebPros International GmbH. All rights reserved. -->
<html lang="en" dir="ltr">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <title>502 Bad Gateway</title>
    <link rel="shortcut icon" href="/favicon.ico">
    <link rel="stylesheet" href="/ui-library/plesk-ui-library.css?3.36.1">
    <script src="/ui-library/plesk-ui-library.min.js?3.36.1"></script>
    <script src="/cp/javascript/vendors.js"></script>
    <script src="/cp/javascript/main.js"></script>
    <script src="/error_docs/uat.js?v3"></script>
<link href="/error_docs/app.css?95f9d7c2198d1ed04949" rel="stylesheet"></head>
<body>
<div id="app"></div>
<script>window.__INITIAL_DATA__ = {"code":"502","message":"Bad Gateway"}</script>
<script src="/error_docs/app.js?95f9d7c2198d1ed04949"></script></body>
</html>

78.46.204.167

Last Seen: 2024-09-17

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

-1863424680 | 2024-09-02T12:34:42.780241
21 / tcp

-1553529321 | 2024-09-11T01:31:26.854285
22 / tcp

OpenSSH7.4

-1448373043 | 2024-09-08T06:26:13.264959
25 / tcp

Postfix smtpd

1578713418 | 2024-09-07T15:23:05.504330
53 / tcp

1578713418 | 2024-09-08T12:13:29.191565
53 / udp

-977596700 | 2024-09-01T03:08:51.481429
110 / tcp

-127552878 | 2024-09-17T09:50:20.293642
143 / tcp

-1732968821 | 2024-09-10T19:36:32.264313
465 / tcp

Postfix smtpd

-628402902 | 2024-09-11T02:49:24.693398
993 / tcp

-1169184633 | 2024-09-12T12:07:59.800755
995 / tcp

2076248772 | 2024-09-09T18:52:47.013083
8443 / tcp

-652200324 | 2024-09-17T01:16:17.447887
8880 / tcp

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78.46.204.167

Last Seen: 2024-09-17

Tags:

GeneralInformation

Vulnerabilities All ports Port 22 Latest CVSS

OpenPorts

-1863424680 | 2024-09-02T12:34:42.780241 21 / tcp

-1553529321 | 2024-09-11T01:31:26.854285 22 / tcp

OpenSSH7.4

-1448373043 | 2024-09-08T06:26:13.264959 25 / tcp

Postfix smtpd

1578713418 | 2024-09-07T15:23:05.504330 53 / tcp

1578713418 | 2024-09-08T12:13:29.191565 53 / udp

-977596700 | 2024-09-01T03:08:51.481429 110 / tcp

-127552878 | 2024-09-17T09:50:20.293642 143 / tcp

-1732968821 | 2024-09-10T19:36:32.264313 465 / tcp

Postfix smtpd

-628402902 | 2024-09-11T02:49:24.693398 993 / tcp

-1169184633 | 2024-09-12T12:07:59.800755 995 / tcp

2076248772 | 2024-09-09T18:52:47.013083 8443 / tcp

-652200324 | 2024-09-17T01:16:17.447887 8880 / tcp

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Vulnerabilities

-1863424680 | 2024-09-02T12:34:42.780241
21 / tcp

-1553529321 | 2024-09-11T01:31:26.854285
22 / tcp

-1448373043 | 2024-09-08T06:26:13.264959
25 / tcp

1578713418 | 2024-09-07T15:23:05.504330
53 / tcp

1578713418 | 2024-09-08T12:13:29.191565
53 / udp

-977596700 | 2024-09-01T03:08:51.481429
110 / tcp

-127552878 | 2024-09-17T09:50:20.293642
143 / tcp

-1732968821 | 2024-09-10T19:36:32.264313
465 / tcp

-628402902 | 2024-09-11T02:49:24.693398
993 / tcp

-1169184633 | 2024-09-12T12:07:59.800755
995 / tcp

2076248772 | 2024-09-09T18:52:47.013083
8443 / tcp

-652200324 | 2024-09-17T01:16:17.447887
8880 / tcp