220 ProFTPD Server (ProFTPD) [79.137.71.22]
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

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

Postfix smtpd

220 srv.dosieci.pl ESMTP Postfix (Debian/GNU)
250-srv.dosieci.pl
250-PIPELINING
250-SIZE 1048576000
250-ETRN
250-STARTTLS
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

none
Resolver name: srv0011

none
Resolver name: srv0011

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 09 Mar 2025 10:22:22 GMT
Content-Type: text/html
Content-Length: 432
Connection: keep-alive
Upgrade: h2,h2c
Last-Modified: Sat, 25 Dec 2021 02:02:31 GMT
Accept-Ranges: bytes
Cache-Control: max-age=86400
Expires: Mon, 10 Mar 2025 10:22:22 GMT

+OK Dovecot ready. <72aae.6d1.67d1a688.UWGQDBZnKb5Vvxx9zP/U5A==@srv0011>
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
STLS
USER
SASL PLAIN LOGIN DIGEST-MD5 CRAM-MD5
.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111

* 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.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 20 Mar 2025 15:48:41 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Expires: Fri, 28 May 1999 00:00:00 GMT
Last-Modified: Thu, 20 Mar 2025 15:48:41 GMT
Cache-Control: no-store, no-cache, must-revalidate
Cache-Control: post-check=0, pre-check=0
Pragma: no-cache
P3P: CP="NON COR CURa ADMa OUR NOR UNI COM NAV STA"
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Set-Cookie: plesk-ext-social-login-jwt-session=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.rhCgT7QWnfE2M3QQgaic9wEF4rPrnYzOr-U1Q8v1X3M; path=/; secure; HttpOnly
X-Content-Type-Options: nosniff
Alt-Svc: h3=":443"; ma=86400

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

Postfix smtpd

220 srv.dosieci.pl ESMTP Postfix (Debian/GNU)
250-srv.dosieci.pl
250-PIPELINING
250-SIZE 1048576000
250-ETRN
250-AUTH DIGEST-MD5 CRAM-MD5 PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

* 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.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

+OK Dovecot ready. <2d5345.652e.67d8e041.dHFXTWHAkxiR1LxHHTIUJA==@srv0011>
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
USER
SASL PLAIN LOGIN DIGEST-MD5 CRAM-MD5
.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e8:0a:b1:a6:4e:17:57:a9:bc:61:d9:aa:70:72:02:59:f5
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Mar 12 07:09:30 2025 GMT
            Not After : Jun 10 07:09:29 2025 GMT
        Subject: CN=srv.dosieci.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:a0:ee:69:d8:73:f1:0e:ba:1c:59:b9:b6:9d:
                    d1:95:02:2b:91:b8:46:f6:35:f4:f3:4d:ec:ac:9f:
                    01:79:f1:29:57:24:e0:1f:78:75:15:97:34:56:57:
                    05:c5:cb:7b:cc:d0:9d:24:90:0f:17:44:fd:6b:14:
                    14:c2:8f:1c:9d:c3:6b:6d:ec:c5:fd:3d:a3:25:3e:
                    71:14:f1:65:00:c3:42:ee:29:d6:73:d7:95:3e:6b:
                    ce:c9:8c:43:27:f7:61:d6:91:da:48:ed:d4:64:fb:
                    e3:ea:2b:65:78:c4:05:10:06:ff:f4:17:70:67:a7:
                    f7:30:f5:a3:3e:cd:dd:2c:0e:17:f4:11:86:35:dc:
                    e3:24:e0:2b:91:e7:2f:1f:ae:ab:d0:9d:19:13:ed:
                    c7:20:b5:d3:b5:e0:d5:dc:ec:3f:08:6d:ef:e0:13:
                    29:23:ce:0e:f0:7a:e5:98:1c:53:37:57:2f:f9:bd:
                    09:e1:05:9e:62:90:3c:52:6a:a5:66:5e:26:a0:a8:
                    80:82:bf:b9:60:a2:e4:f5:d9:f9:40:78:e5:6e:36:
                    41:f9:ae:0e:33:f9:2b:4e:4f:5e:b5:24:b4:9f:d2:
                    5a:e2:b0:39:a7:70:4a:2b:b7:ae:ed:d2:d5:55:04:
                    4c:10:e8:5e:53:f0:6f:c5:12:ce:f0:05:d2:ed:41:
                    dc:83
                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: 
                BE:E4:C1:15:A6:B2:A5:19:9A:26:74:CD:BA:0B:A0:71:9E:AA:1D:0D
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:srv.dosieci.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Mar 12 08:08:00.584 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:67:00:4C:B9:53:72:02:1E:28:51:7B:8B:
                                35:F1:8E:65:8D:3A:FF:8D:50:1A:C5:C1:BA:FE:1F:CA:
                                59:2D:3D:74:02:21:00:E5:22:56:83:4B:A4:1A:C8:20:
                                74:3B:34:57:3A:73:61:73:4E:73:DD:ED:0D:59:B5:8F:
                                47:25:E9:F8:CF:B5:98
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Mar 12 08:08:00.609 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:58:B1:3D:B5:46:3F:0A:CF:70:0B:AB:E9:
                                87:9E:45:A2:58:B0:F4:17:FD:E4:BB:32:C0:0D:05:9B:
                                BE:6A:E4:86:02:21:00:EF:B6:AB:E7:41:77:CB:CE:F5:
                                B6:30:90:E0:FB:4B:B0:39:53:A9:4E:24:88:3D:54:BA:
                                F0:54:3F:3E:5F:A2:8F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:6d:cc:9b:ef:31:cb:25:fd:f5:e9:6d:c6:04:7d:7b:02:a3:
        a4:a2:f6:5b:69:d1:7c:e4:7f:08:31:39:e2:a4:06:1d:33:35:
        c4:09:b5:ab:90:d4:34:58:68:b7:7f:6f:42:dc:0b:42:9e:3d:
        14:00:1b:29:96:20:77:17:4d:57:e1:17:a4:ce:41:31:26:92:
        e8:4f:4e:25:8b:7b:6a:e5:32:3f:58:fc:1e:2c:4f:eb:1f:ac:
        60:b6:59:a9:9d:70:e2:35:53:8d:3a:9f:f4:82:c8:61:e0:12:
        39:bf:82:d8:2e:d5:0f:5e:10:60:18:40:fb:87:04:17:df:f3:
        51:73:1f:ad:81:6c:45:c6:ff:79:b5:62:2f:bb:34:e9:ec:4c:
        75:0e:b5:07:e3:60:d9:e0:7d:ff:42:97:99:16:e8:8b:2c:65:
        67:aa:e1:89:cb:48:52:39:0b:6e:04:95:9f:33:a2:6a:5a:7e:
        da:ba:62:44:1e:e3:d0:92:5e:3f:71:ff:a4:96:52:2b:00:0b:
        9d:ca:32:61:a2:f8:53:c2:ab:6a:d8:fe:57:98:4f:65:bf:04:
        80:8b:b1:83:cf:71:a1:87:47:4d:a6:84:7a:4f:57:c9:1b:4c:
        03:66:db:09:cc:4e:32:06:14:be:68:60:82:89:77:49:68:94:
        9d:65:c3:1b

HTTP/1.1 400 Bad Request
Date: Mon, 10 Mar 2025 00:13:21 GMT
Server: Apache
Content-Length: 432
Connection: close
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 303 See Other
Server: sw-cp-server
Date: Sun, 16 Mar 2025 12:35:37 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Expires: Fri, 28 May 1999 00:00:00 GMT
Last-Modified: Sun, 16 Mar 2025 12:35:37 GMT
Cache-Control: no-store, no-cache, must-revalidate
Cache-Control: post-check=0, pre-check=0
Pragma: no-cache
P3P: CP="NON COR CURa ADMa OUR NOR UNI COM NAV STA"
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Location: http://79.137.71.22/login.php
X-Content-Type-Options: nosniff

0