21 /
tcp
-107994352 | 2025-03-16T19:54:33.946448
220 ProFTPD Server (keyhelp3.kern-it.at FTP Server) [::ffff:152.53.17.46]
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@keyhelp3.kern-it.at
211-Features:
AUTH TLS
CCC
CLNT
CSID
EPRT
EPSV
HOST
LANG en-US.UTF-8;en-US
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
SITE MKDIR
SITE RMDIR
SITE SYMLINK
SITE UTIME
SIZE
SSCN
TVFS
UTF8
211 End
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
22 /
tcp
-1776624150 | 2025-03-19T16:54:41.520479
SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u5
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBH/dKakwg2WjBOBzrpwY2bzx
GozmCmRk6w2yj1DZ3J2Z9LHX4yV+4R4mr0/HvntybkKJuaMmXA6PrcYKCnDc4sE=
Fingerprint: 95:45:83:d7:81:92:a4:db:0f:65:cc:b3:f9:13:ba:c3
Kex Algorithms:
sntrup761x25519-sha512
sntrup761x25519-sha512@openssh.com
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-group14-sha256
kex-strict-s-v00@openssh.com
Server Host Key Algorithms:
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
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
25 /
tcp
357259069 | 2025-03-11T13:54:32.533431
220 keyhelp3.kern-it.at ESMTP Postfix (Ubuntu)
250-keyhelp3.kern-it.at
250-PIPELINING
250-SIZE 36700160
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
-156368490 | 2025-03-26T04:10:27.012607
HTTP/1.1 302 Found
Date: Wed, 26 Mar 2025 04:10:26 GMT
Server: Apache
Location: https://152.53.17.46/
Content-Length: 205
Content-Type: text/html; charset=iso-8859-1
110 /
tcp
-1632560818 | 2025-03-25T08:58:08.248359
+OK Dovecot (Debian) ready.
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
STLS
SASL
.
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
143 /
tcp
1957077569 | 2025-03-26T10:05:04.918255
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot (Debian) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED
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:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
843674589 | 2025-03-26T04:10:30.143774
HTTP/1.1 200 OK
Date: Wed, 26 Mar 2025 04:10:29 GMT
Server:
X-Powered-By: KeyHelp
Content-Security-Policy: default-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src * data:; font-src *; object-src 'self' data:; frame-src 'self' data:; media-src 'self' data:;
X-Xss-Protection: 1; mode=block
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer
Permissions-Policy: geolocation=(), camera=(), magnetometer=(), accelerometer=(), gyroscope=(), microphone=()
Upgrade: h2
Connection: Upgrade
Cache-Control: max-age=0
Expires: Wed, 26 Mar 2025 04:10:29 GMT
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
465 /
tcp
1594452767 | 2025-03-18T14:57:27.804507
220 keyhelp3.kern-it.at ESMTP Postfix (Ubuntu)
250-keyhelp3.kern-it.at
250-PIPELINING
250-SIZE 36700160
250-VRFY
250-ETRN
250-AUTH LOGIN PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
587 /
tcp
357259069 | 2025-03-18T06:36:56.916119
220 keyhelp3.kern-it.at ESMTP Postfix (Ubuntu)
250-keyhelp3.kern-it.at
250-PIPELINING
250-SIZE 36700160
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
993 /
tcp
2008498559 | 2025-03-22T03:03:53.625942
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=LOGIN AUTH=PLAIN] Dovecot (Debian) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=LOGIN AUTH=PLAIN
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:
03:bc:0c:60:4b:36:25:c2:05:d6:6a:ac:5d:a0:c2:fd:b5:bf
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Feb 5 22:02:41 2025 GMT
Not After : May 6 22:02:40 2025 GMT
Subject: CN=keyhelp3.kern-it.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:a6:ce:10:58:00:da:48:39:aa:40:9f:bc:c6:76:
d6:3f:33:89:56:c3:94:6f:d5:6d:20:01:ee:da:f0:
e0:fa:79:bf:49:71:fe:32:f7:5a:d0:3e:f4:06:ea:
89:be:78:b4:bd:ae:37:39:3a:63:80:0d:e3:70:32:
05:13:e2:ca:82:cf:2c:26:43:08:d2:b3:f2:51:26:
9d:b3:1c:9b:de:72:1f:92:b0:9f:f0:ad:d3:6e:6b:
65:13:1d:81:14:ca:d6:54:9e:44:94:11:a5:9a:92:
77:27:59:8a:80:4f:98:04:3c:fa:ce:a8:b9:db:f5:
26:20:29:43:7f:3b:7c:7b:67:f5:8c:dd:a2:f4:7b:
1b:19:21:b6:81:aa:fb:2f:89:b4:1f:6c:42:5c:d2:
4d:0a:e3:39:74:94:a2:c3:29:a7:76:5b:15:ca:42:
a8:4b:c3:50:5e:22:87:2b:06:f0:44:65:76:d9:2d:
20:b1:a6:58:c2:ac:06:33:ad:bb:44:21:fe:d2:21:
32:36:cc:30:fd:1b:ca:64:b7:6a:90:87:df:7c:6b:
fb:ca:aa:77:fe:7c:38:69:4e:b8:f3:5a:08:e6:39:
8d:6e:c3:61:91:b9:b4:c1:86:61:63:58:15:22:68:
49:73:4e:fb:11:d0:86:29:c8:a6:c9:9b:45:9c:d6:
94:f3:c6:8c:4f:77:d7:81:02:eb:0f:45:03:83:5a:
f4:9f:89:d0:db:4a:76:3a:2f:55:ed:b1:7d:9d:e1:
dc:df:ca:13:8c:0f:22:dd:1d:0b:cc:31:94:be:d5:
4f:f6:95:1d:ea:57:6e:f9:25:48:12:87:2e:da:3e:
cd:78:1e:4e:ec:86:38:76:0f:e1:1a:a9:ff:ce:6d:
9f:f4:45:2b:5f:69:93:8e:c6:19:1a:31:36:a7:3a:
57:bf:f5:99:97:26:43:df:13:30:08:bd:a0:1f:fb:
2b:db:42:03:29:55:21:60:60:9a:54:a8:e0:6f:9d:
e2:f4:99:91:70:12:4e:5a:9c:a5:f3:96:90:18:02:
5f:6f:71:4e:07:e3:4b:13:60:03:dc:d3:6b:7c:b0:
6d:48:48:c1:41:3c:13:fa:8c:cc:5c:9d:1c:79:73:
35:41:40:5d:27:9f:d6:88:2c:1d:45:bb:ce:99:ae:
12:df:b0:18:cd:08:de:64:b0:9f:96:b3:a2:21:e9:
37:2a:2f:88:16:47:e2:d1:6e:13:9b:8f:a1:2b:99:
e2:af:1f:bc:ea:80:8a:0a:5f:dd:96:03:01:0b:7a:
80:d6:bf:19:3d:53:1a:a5:fa:67:c9:7d:a6:a7:8b:
69:fc:40:20:17:5e:7d:cf:33:49:96:2d:51:80:b8:
95:51:93
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:
5E:00:CE:06:0A:E5:F3:1B:A0:D4:F2:89:2E:A7:80:95:A9:5F:01:BF
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:keyhelp3.kern-it.at
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Feb 5 23:01:11.641 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:70:D0:BA:09:74:76:64:BA:5F:6D:B8:76:
8C:CC:7E:74:8B:C4:24:50:E6:DD:85:DB:C3:3B:3D:FE:
37:A7:AD:E7:02:21:00:F6:62:06:C9:0B:D2:B0:BE:D9:
76:F7:55:78:52:69:2A:20:BC:7C:D3:F0:E3:9C:0B:7A:
F9:73:2E:61:B2:28:4B
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 : Feb 5 23:01:11.677 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:47:68:44:89:48:54:83:77:BF:B3:46:53:
AD:A6:74:1B:12:9D:CA:8E:82:D5:DE:C2:33:FD:10:45:
57:6C:55:15:02:20:0A:72:AF:74:FA:DB:7F:9E:B0:45:
EB:7F:A4:26:8C:8F:60:5E:6F:21:D7:AE:3D:C7:57:8C:
72:49:EC:F4:CF:53
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
37:e8:f8:23:d2:e6:38:43:1c:cb:a5:d8:4b:80:16:3b:84:a1:
d6:a2:23:79:e8:84:81:a2:a9:49:62:a2:9e:49:19:ff:8a:c0:
27:3b:df:b4:2e:d4:a7:37:ba:e5:d0:22:22:5a:e3:bf:5e:c8:
88:66:26:ff:63:f7:fe:25:8c:7e:80:c5:c4:62:14:03:1c:92:
46:6c:7e:43:a3:69:be:0d:06:6f:82:90:c0:74:4a:63:c7:65:
dc:3d:ab:8e:23:cd:d4:57:99:96:79:5a:49:5c:f5:13:16:42:
42:13:9e:c4:ab:70:2f:c8:5b:b5:0a:e6:29:80:d6:f2:9e:f0:
75:f2:c5:c1:50:99:49:c2:85:de:53:fe:f4:91:c4:4b:8f:6a:
b3:ab:68:09:a6:28:a8:ef:cc:74:1e:7d:c4:8d:70:d6:90:6d:
a2:45:c1:b0:44:e1:f7:bf:d8:ec:55:60:61:d7:c6:20:58:f8:
fb:7e:1c:9c:c0:c8:ad:93:8d:ae:d5:83:e9:2b:20:48:53:ce:
6f:e5:27:67:85:c6:92:af:e7:c1:c7:34:c9:ed:22:80:ce:fc:
61:f4:4f:02:1f:c4:a1:cb:f3:3e:5b:8e:c1:50:64:b1:c7:e5:
62:4d:c1:39:21:f6:5f:ef:45:9f:02:f6:f8:fa:1f:ea:d6:2f:
ab:49:4e:4e
