25 /
tcp
-1697498962 | 2025-03-16T04:59:09.013194
220 mail.cosanta.de ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/)
250-mail.cosanta.de
250-PIPELINING
250-SIZE 134217728
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:7d:fb:6f:31:92:d7:a9:08:97:9e:6f:0b:3e:b1:c7:09:3e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 20 01:29:42 2025 GMT
Not After : Apr 20 01:29:41 2025 GMT
Subject: CN=mail.cosanta.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a3:95:14:2c:de:23:4b:ea:9f:e1:ae:84:90:3c:
fd:76:5a:04:da:2b:8a:75:35:ea:93:ca:eb:07:41:
85:88:c1:be:39:2d:75:26:b9:20:8e:2f:33:fb:51:
05:a1:fd:ef:3b:96:15:ac:32:e2:d6:6f:62:c1:d9:
8d:d1:f7:85:bd:8e:05:e8:b5:74:d5:06:70:02:f4:
b4:ca:8c:50:30:54:e3:2e:6e:07:6b:16:43:fc:af:
56:ba:79:99:cb:08:5b:d4:91:7e:24:95:38:02:f3:
1e:c5:00:c5:61:f3:34:6d:7c:56:7b:c6:ac:92:66:
b5:0b:6c:49:96:94:9e:4f:93:cb:99:fe:6f:a2:9b:
2d:49:6c:40:20:4e:3d:d8:8c:ca:be:1c:33:83:e7:
52:25:6a:56:6d:d7:cd:f3:06:d2:a4:ec:52:00:be:
15:69:84:16:76:a3:14:4a:92:b6:88:7f:88:79:b9:
eb:8b:e9:f1:d4:c4:0b:00:ca:48:40:64:67:34:28:
2a:ca:61:49:36:68:8c:6b:06:fa:9d:50:fa:c5:a3:
90:ff:11:fc:ab:74:f5:16:e7:ee:e2:31:1b:49:69:
a1:28:3b:7b:58:b6:0f:23:7b:0b:4b:f5:7b:85:e1:
fb:58:9c:85:e3:08:43:26:a2:90:38:a9:52:9c:f3:
73:d1
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:
08:E1:D7:76:6D:47:B7:98:16:CC:3D:3D:FB:14:F0:0F:AA:A3:D4:A6
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:autoconfig.cosanta.de, DNS:autodiscover.cosanta.de, DNS:mail.cosanta.de, DNS:mta-sts.cosanta.de, DNS:mta-sts.mail.cosanta.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 20 02:28:12.861 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B6:00:17:BA:7B:8C:CD:0C:82:1A:80:
4B:6A:30:7F:13:31:0D:16:55:7A:FD:E4:38:B9:F6:5B:
13:5E:85:F9:F6:02:20:41:C9:D4:E4:7B:5B:AA:E1:2F:
C2:A2:8E:74:C6:0E:4C:37:90:4A:A7:A7:40:AA:0C:F7:
30:18:CC:30:57:F1:03
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Jan 20 02:28:12.883 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BA:CB:B1:7E:0F:53:53:D3:1D:4F:6B:
CA:AF:21:51:A0:3C:58:16:3B:72:A3:F7:76:58:51:AF:
EC:FF:EF:F0:41:02:21:00:A1:98:DD:1E:BD:66:1C:27:
03:7A:1E:14:BC:2E:94:D5:9E:13:87:2E:35:3D:D2:91:
13:5C:98:9A:9F:2C:E5:37
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
74:04:48:86:dc:44:d1:a0:b6:b7:a5:30:db:74:02:48:fc:cf:
bb:2b:b4:34:08:ca:ab:d5:ff:62:5c:79:33:dc:5f:c9:c1:1d:
a7:88:ee:62:b5:20:b9:4d:ca:ad:12:1b:5d:56:03:ef:e7:00:
de:21:07:0f:7f:c6:e3:89:4a:42:dd:52:5e:d6:d3:49:59:b1:
00:38:ee:4c:78:03:ce:0c:63:09:b8:6b:d2:4e:13:92:17:ae:
92:2a:2c:90:93:71:e5:d5:8d:77:a2:d7:d3:aa:f0:cb:84:42:
f5:24:22:3f:a8:00:7c:9b:ff:b0:f0:3c:89:c1:7e:cd:b7:3d:
1c:db:83:54:69:12:c6:d7:50:93:68:6a:7d:19:e6:2e:ee:3a:
06:46:89:40:29:8a:fb:d4:52:c6:e5:1c:29:98:8f:58:39:18:
ab:d0:ae:0b:f3:df:dc:dc:2e:14:e4:4e:e5:8b:a7:9e:0b:56:
90:84:44:0a:56:a0:cc:ec:28:55:85:d1:08:ff:81:ea:4a:2d:
bf:bb:45:2c:bd:d7:98:42:ca:59:e9:c9:22:c0:e6:6d:77:8e:
13:e3:2a:aa:42:d3:75:a9:e0:dd:47:1c:a7:f3:ad:5a:1b:9d:
0b:b2:3a:0e:28:2e:ea:1d:a9:eb:d2:ac:d2:8f:f6:6a:1b:ba:
c2:49:03:64
-2100514759 | 2025-03-12T17:08:50.538522
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Wed, 12 Mar 2025 17:08:49 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://mail.cosanta.de/
-796901290 | 2025-03-19T22:56:44.977470
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 19 Mar 2025 22:56:44 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: roundcube_sessid=4sm6dm41o42np701eetvg2l9r3; path=/mail/; secure; HttpOnly; SameSite=Strict
Expires: Wed, 19 Mar 2025 22:56:44 GMT
Last-Modified: Wed, 19 Mar 2025 22:56:44 GMT
Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
X-Frame-Options: sameorigin
Content-Language: en
Strict-Transport-Security: max-age=15768000
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:7d:fb:6f:31:92:d7:a9:08:97:9e:6f:0b:3e:b1:c7:09:3e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 20 01:29:42 2025 GMT
Not After : Apr 20 01:29:41 2025 GMT
Subject: CN=mail.cosanta.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a3:95:14:2c:de:23:4b:ea:9f:e1:ae:84:90:3c:
fd:76:5a:04:da:2b:8a:75:35:ea:93:ca:eb:07:41:
85:88:c1:be:39:2d:75:26:b9:20:8e:2f:33:fb:51:
05:a1:fd:ef:3b:96:15:ac:32:e2:d6:6f:62:c1:d9:
8d:d1:f7:85:bd:8e:05:e8:b5:74:d5:06:70:02:f4:
b4:ca:8c:50:30:54:e3:2e:6e:07:6b:16:43:fc:af:
56:ba:79:99:cb:08:5b:d4:91:7e:24:95:38:02:f3:
1e:c5:00:c5:61:f3:34:6d:7c:56:7b:c6:ac:92:66:
b5:0b:6c:49:96:94:9e:4f:93:cb:99:fe:6f:a2:9b:
2d:49:6c:40:20:4e:3d:d8:8c:ca:be:1c:33:83:e7:
52:25:6a:56:6d:d7:cd:f3:06:d2:a4:ec:52:00:be:
15:69:84:16:76:a3:14:4a:92:b6:88:7f:88:79:b9:
eb:8b:e9:f1:d4:c4:0b:00:ca:48:40:64:67:34:28:
2a:ca:61:49:36:68:8c:6b:06:fa:9d:50:fa:c5:a3:
90:ff:11:fc:ab:74:f5:16:e7:ee:e2:31:1b:49:69:
a1:28:3b:7b:58:b6:0f:23:7b:0b:4b:f5:7b:85:e1:
fb:58:9c:85:e3:08:43:26:a2:90:38:a9:52:9c:f3:
73:d1
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:
08:E1:D7:76:6D:47:B7:98:16:CC:3D:3D:FB:14:F0:0F:AA:A3:D4:A6
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:autoconfig.cosanta.de, DNS:autodiscover.cosanta.de, DNS:mail.cosanta.de, DNS:mta-sts.cosanta.de, DNS:mta-sts.mail.cosanta.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 20 02:28:12.861 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B6:00:17:BA:7B:8C:CD:0C:82:1A:80:
4B:6A:30:7F:13:31:0D:16:55:7A:FD:E4:38:B9:F6:5B:
13:5E:85:F9:F6:02:20:41:C9:D4:E4:7B:5B:AA:E1:2F:
C2:A2:8E:74:C6:0E:4C:37:90:4A:A7:A7:40:AA:0C:F7:
30:18:CC:30:57:F1:03
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Jan 20 02:28:12.883 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BA:CB:B1:7E:0F:53:53:D3:1D:4F:6B:
CA:AF:21:51:A0:3C:58:16:3B:72:A3:F7:76:58:51:AF:
EC:FF:EF:F0:41:02:21:00:A1:98:DD:1E:BD:66:1C:27:
03:7A:1E:14:BC:2E:94:D5:9E:13:87:2E:35:3D:D2:91:
13:5C:98:9A:9F:2C:E5:37
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
74:04:48:86:dc:44:d1:a0:b6:b7:a5:30:db:74:02:48:fc:cf:
bb:2b:b4:34:08:ca:ab:d5:ff:62:5c:79:33:dc:5f:c9:c1:1d:
a7:88:ee:62:b5:20:b9:4d:ca:ad:12:1b:5d:56:03:ef:e7:00:
de:21:07:0f:7f:c6:e3:89:4a:42:dd:52:5e:d6:d3:49:59:b1:
00:38:ee:4c:78:03:ce:0c:63:09:b8:6b:d2:4e:13:92:17:ae:
92:2a:2c:90:93:71:e5:d5:8d:77:a2:d7:d3:aa:f0:cb:84:42:
f5:24:22:3f:a8:00:7c:9b:ff:b0:f0:3c:89:c1:7e:cd:b7:3d:
1c:db:83:54:69:12:c6:d7:50:93:68:6a:7d:19:e6:2e:ee:3a:
06:46:89:40:29:8a:fb:d4:52:c6:e5:1c:29:98:8f:58:39:18:
ab:d0:ae:0b:f3:df:dc:dc:2e:14:e4:4e:e5:8b:a7:9e:0b:56:
90:84:44:0a:56:a0:cc:ec:28:55:85:d1:08:ff:81:ea:4a:2d:
bf:bb:45:2c:bd:d7:98:42:ca:59:e9:c9:22:c0:e6:6d:77:8e:
13:e3:2a:aa:42:d3:75:a9:e0:dd:47:1c:a7:f3:ad:5a:1b:9d:
0b:b2:3a:0e:28:2e:ea:1d:a9:eb:d2:ac:d2:8f:f6:6a:1b:ba:
c2:49:03:64
465 /
tcp
-69068654 | 2025-03-17T19:42:59.900225
220 mail.cosanta.de ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/)
250-mail.cosanta.de
250-PIPELINING
250-SIZE 134217728
250-VRFY
250-ETRN
250-AUTH PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:7d:fb:6f:31:92:d7:a9:08:97:9e:6f:0b:3e:b1:c7:09:3e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 20 01:29:42 2025 GMT
Not After : Apr 20 01:29:41 2025 GMT
Subject: CN=mail.cosanta.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a3:95:14:2c:de:23:4b:ea:9f:e1:ae:84:90:3c:
fd:76:5a:04:da:2b:8a:75:35:ea:93:ca:eb:07:41:
85:88:c1:be:39:2d:75:26:b9:20:8e:2f:33:fb:51:
05:a1:fd:ef:3b:96:15:ac:32:e2:d6:6f:62:c1:d9:
8d:d1:f7:85:bd:8e:05:e8:b5:74:d5:06:70:02:f4:
b4:ca:8c:50:30:54:e3:2e:6e:07:6b:16:43:fc:af:
56:ba:79:99:cb:08:5b:d4:91:7e:24:95:38:02:f3:
1e:c5:00:c5:61:f3:34:6d:7c:56:7b:c6:ac:92:66:
b5:0b:6c:49:96:94:9e:4f:93:cb:99:fe:6f:a2:9b:
2d:49:6c:40:20:4e:3d:d8:8c:ca:be:1c:33:83:e7:
52:25:6a:56:6d:d7:cd:f3:06:d2:a4:ec:52:00:be:
15:69:84:16:76:a3:14:4a:92:b6:88:7f:88:79:b9:
eb:8b:e9:f1:d4:c4:0b:00:ca:48:40:64:67:34:28:
2a:ca:61:49:36:68:8c:6b:06:fa:9d:50:fa:c5:a3:
90:ff:11:fc:ab:74:f5:16:e7:ee:e2:31:1b:49:69:
a1:28:3b:7b:58:b6:0f:23:7b:0b:4b:f5:7b:85:e1:
fb:58:9c:85:e3:08:43:26:a2:90:38:a9:52:9c:f3:
73:d1
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:
08:E1:D7:76:6D:47:B7:98:16:CC:3D:3D:FB:14:F0:0F:AA:A3:D4:A6
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:autoconfig.cosanta.de, DNS:autodiscover.cosanta.de, DNS:mail.cosanta.de, DNS:mta-sts.cosanta.de, DNS:mta-sts.mail.cosanta.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 20 02:28:12.861 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B6:00:17:BA:7B:8C:CD:0C:82:1A:80:
4B:6A:30:7F:13:31:0D:16:55:7A:FD:E4:38:B9:F6:5B:
13:5E:85:F9:F6:02:20:41:C9:D4:E4:7B:5B:AA:E1:2F:
C2:A2:8E:74:C6:0E:4C:37:90:4A:A7:A7:40:AA:0C:F7:
30:18:CC:30:57:F1:03
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Jan 20 02:28:12.883 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BA:CB:B1:7E:0F:53:53:D3:1D:4F:6B:
CA:AF:21:51:A0:3C:58:16:3B:72:A3:F7:76:58:51:AF:
EC:FF:EF:F0:41:02:21:00:A1:98:DD:1E:BD:66:1C:27:
03:7A:1E:14:BC:2E:94:D5:9E:13:87:2E:35:3D:D2:91:
13:5C:98:9A:9F:2C:E5:37
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
74:04:48:86:dc:44:d1:a0:b6:b7:a5:30:db:74:02:48:fc:cf:
bb:2b:b4:34:08:ca:ab:d5:ff:62:5c:79:33:dc:5f:c9:c1:1d:
a7:88:ee:62:b5:20:b9:4d:ca:ad:12:1b:5d:56:03:ef:e7:00:
de:21:07:0f:7f:c6:e3:89:4a:42:dd:52:5e:d6:d3:49:59:b1:
00:38:ee:4c:78:03:ce:0c:63:09:b8:6b:d2:4e:13:92:17:ae:
92:2a:2c:90:93:71:e5:d5:8d:77:a2:d7:d3:aa:f0:cb:84:42:
f5:24:22:3f:a8:00:7c:9b:ff:b0:f0:3c:89:c1:7e:cd:b7:3d:
1c:db:83:54:69:12:c6:d7:50:93:68:6a:7d:19:e6:2e:ee:3a:
06:46:89:40:29:8a:fb:d4:52:c6:e5:1c:29:98:8f:58:39:18:
ab:d0:ae:0b:f3:df:dc:dc:2e:14:e4:4e:e5:8b:a7:9e:0b:56:
90:84:44:0a:56:a0:cc:ec:28:55:85:d1:08:ff:81:ea:4a:2d:
bf:bb:45:2c:bd:d7:98:42:ca:59:e9:c9:22:c0:e6:6d:77:8e:
13:e3:2a:aa:42:d3:75:a9:e0:dd:47:1c:a7:f3:ad:5a:1b:9d:
0b:b2:3a:0e:28:2e:ea:1d:a9:eb:d2:ac:d2:8f:f6:6a:1b:ba:
c2:49:03:64
587 /
tcp
-1697498962 | 2025-03-20T21:06:21.869786
220 mail.cosanta.de ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/)
250-mail.cosanta.de
250-PIPELINING
250-SIZE 134217728
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:7d:fb:6f:31:92:d7:a9:08:97:9e:6f:0b:3e:b1:c7:09:3e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 20 01:29:42 2025 GMT
Not After : Apr 20 01:29:41 2025 GMT
Subject: CN=mail.cosanta.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a3:95:14:2c:de:23:4b:ea:9f:e1:ae:84:90:3c:
fd:76:5a:04:da:2b:8a:75:35:ea:93:ca:eb:07:41:
85:88:c1:be:39:2d:75:26:b9:20:8e:2f:33:fb:51:
05:a1:fd:ef:3b:96:15:ac:32:e2:d6:6f:62:c1:d9:
8d:d1:f7:85:bd:8e:05:e8:b5:74:d5:06:70:02:f4:
b4:ca:8c:50:30:54:e3:2e:6e:07:6b:16:43:fc:af:
56:ba:79:99:cb:08:5b:d4:91:7e:24:95:38:02:f3:
1e:c5:00:c5:61:f3:34:6d:7c:56:7b:c6:ac:92:66:
b5:0b:6c:49:96:94:9e:4f:93:cb:99:fe:6f:a2:9b:
2d:49:6c:40:20:4e:3d:d8:8c:ca:be:1c:33:83:e7:
52:25:6a:56:6d:d7:cd:f3:06:d2:a4:ec:52:00:be:
15:69:84:16:76:a3:14:4a:92:b6:88:7f:88:79:b9:
eb:8b:e9:f1:d4:c4:0b:00:ca:48:40:64:67:34:28:
2a:ca:61:49:36:68:8c:6b:06:fa:9d:50:fa:c5:a3:
90:ff:11:fc:ab:74:f5:16:e7:ee:e2:31:1b:49:69:
a1:28:3b:7b:58:b6:0f:23:7b:0b:4b:f5:7b:85:e1:
fb:58:9c:85:e3:08:43:26:a2:90:38:a9:52:9c:f3:
73:d1
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:
08:E1:D7:76:6D:47:B7:98:16:CC:3D:3D:FB:14:F0:0F:AA:A3:D4:A6
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:autoconfig.cosanta.de, DNS:autodiscover.cosanta.de, DNS:mail.cosanta.de, DNS:mta-sts.cosanta.de, DNS:mta-sts.mail.cosanta.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 20 02:28:12.861 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B6:00:17:BA:7B:8C:CD:0C:82:1A:80:
4B:6A:30:7F:13:31:0D:16:55:7A:FD:E4:38:B9:F6:5B:
13:5E:85:F9:F6:02:20:41:C9:D4:E4:7B:5B:AA:E1:2F:
C2:A2:8E:74:C6:0E:4C:37:90:4A:A7:A7:40:AA:0C:F7:
30:18:CC:30:57:F1:03
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Jan 20 02:28:12.883 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BA:CB:B1:7E:0F:53:53:D3:1D:4F:6B:
CA:AF:21:51:A0:3C:58:16:3B:72:A3:F7:76:58:51:AF:
EC:FF:EF:F0:41:02:21:00:A1:98:DD:1E:BD:66:1C:27:
03:7A:1E:14:BC:2E:94:D5:9E:13:87:2E:35:3D:D2:91:
13:5C:98:9A:9F:2C:E5:37
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
74:04:48:86:dc:44:d1:a0:b6:b7:a5:30:db:74:02:48:fc:cf:
bb:2b:b4:34:08:ca:ab:d5:ff:62:5c:79:33:dc:5f:c9:c1:1d:
a7:88:ee:62:b5:20:b9:4d:ca:ad:12:1b:5d:56:03:ef:e7:00:
de:21:07:0f:7f:c6:e3:89:4a:42:dd:52:5e:d6:d3:49:59:b1:
00:38:ee:4c:78:03:ce:0c:63:09:b8:6b:d2:4e:13:92:17:ae:
92:2a:2c:90:93:71:e5:d5:8d:77:a2:d7:d3:aa:f0:cb:84:42:
f5:24:22:3f:a8:00:7c:9b:ff:b0:f0:3c:89:c1:7e:cd:b7:3d:
1c:db:83:54:69:12:c6:d7:50:93:68:6a:7d:19:e6:2e:ee:3a:
06:46:89:40:29:8a:fb:d4:52:c6:e5:1c:29:98:8f:58:39:18:
ab:d0:ae:0b:f3:df:dc:dc:2e:14:e4:4e:e5:8b:a7:9e:0b:56:
90:84:44:0a:56:a0:cc:ec:28:55:85:d1:08:ff:81:ea:4a:2d:
bf:bb:45:2c:bd:d7:98:42:ca:59:e9:c9:22:c0:e6:6d:77:8e:
13:e3:2a:aa:42:d3:75:a9:e0:dd:47:1c:a7:f3:ad:5a:1b:9d:
0b:b2:3a:0e:28:2e:ea:1d:a9:eb:d2:ac:d2:8f:f6:6a:1b:ba:
c2:49:03:64
993 /
tcp
-2011063995 | 2025-03-08T22:32:52.562705
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN
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:
04:7d:fb:6f:31:92:d7:a9:08:97:9e:6f:0b:3e:b1:c7:09:3e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 20 01:29:42 2025 GMT
Not After : Apr 20 01:29:41 2025 GMT
Subject: CN=mail.cosanta.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a3:95:14:2c:de:23:4b:ea:9f:e1:ae:84:90:3c:
fd:76:5a:04:da:2b:8a:75:35:ea:93:ca:eb:07:41:
85:88:c1:be:39:2d:75:26:b9:20:8e:2f:33:fb:51:
05:a1:fd:ef:3b:96:15:ac:32:e2:d6:6f:62:c1:d9:
8d:d1:f7:85:bd:8e:05:e8:b5:74:d5:06:70:02:f4:
b4:ca:8c:50:30:54:e3:2e:6e:07:6b:16:43:fc:af:
56:ba:79:99:cb:08:5b:d4:91:7e:24:95:38:02:f3:
1e:c5:00:c5:61:f3:34:6d:7c:56:7b:c6:ac:92:66:
b5:0b:6c:49:96:94:9e:4f:93:cb:99:fe:6f:a2:9b:
2d:49:6c:40:20:4e:3d:d8:8c:ca:be:1c:33:83:e7:
52:25:6a:56:6d:d7:cd:f3:06:d2:a4:ec:52:00:be:
15:69:84:16:76:a3:14:4a:92:b6:88:7f:88:79:b9:
eb:8b:e9:f1:d4:c4:0b:00:ca:48:40:64:67:34:28:
2a:ca:61:49:36:68:8c:6b:06:fa:9d:50:fa:c5:a3:
90:ff:11:fc:ab:74:f5:16:e7:ee:e2:31:1b:49:69:
a1:28:3b:7b:58:b6:0f:23:7b:0b:4b:f5:7b:85:e1:
fb:58:9c:85:e3:08:43:26:a2:90:38:a9:52:9c:f3:
73:d1
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:
08:E1:D7:76:6D:47:B7:98:16:CC:3D:3D:FB:14:F0:0F:AA:A3:D4:A6
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:autoconfig.cosanta.de, DNS:autodiscover.cosanta.de, DNS:mail.cosanta.de, DNS:mta-sts.cosanta.de, DNS:mta-sts.mail.cosanta.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
Timestamp : Jan 20 02:28:12.861 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B6:00:17:BA:7B:8C:CD:0C:82:1A:80:
4B:6A:30:7F:13:31:0D:16:55:7A:FD:E4:38:B9:F6:5B:
13:5E:85:F9:F6:02:20:41:C9:D4:E4:7B:5B:AA:E1:2F:
C2:A2:8E:74:C6:0E:4C:37:90:4A:A7:A7:40:AA:0C:F7:
30:18:CC:30:57:F1:03
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
Timestamp : Jan 20 02:28:12.883 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BA:CB:B1:7E:0F:53:53:D3:1D:4F:6B:
CA:AF:21:51:A0:3C:58:16:3B:72:A3:F7:76:58:51:AF:
EC:FF:EF:F0:41:02:21:00:A1:98:DD:1E:BD:66:1C:27:
03:7A:1E:14:BC:2E:94:D5:9E:13:87:2E:35:3D:D2:91:
13:5C:98:9A:9F:2C:E5:37
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
74:04:48:86:dc:44:d1:a0:b6:b7:a5:30:db:74:02:48:fc:cf:
bb:2b:b4:34:08:ca:ab:d5:ff:62:5c:79:33:dc:5f:c9:c1:1d:
a7:88:ee:62:b5:20:b9:4d:ca:ad:12:1b:5d:56:03:ef:e7:00:
de:21:07:0f:7f:c6:e3:89:4a:42:dd:52:5e:d6:d3:49:59:b1:
00:38:ee:4c:78:03:ce:0c:63:09:b8:6b:d2:4e:13:92:17:ae:
92:2a:2c:90:93:71:e5:d5:8d:77:a2:d7:d3:aa:f0:cb:84:42:
f5:24:22:3f:a8:00:7c:9b:ff:b0:f0:3c:89:c1:7e:cd:b7:3d:
1c:db:83:54:69:12:c6:d7:50:93:68:6a:7d:19:e6:2e:ee:3a:
06:46:89:40:29:8a:fb:d4:52:c6:e5:1c:29:98:8f:58:39:18:
ab:d0:ae:0b:f3:df:dc:dc:2e:14:e4:4e:e5:8b:a7:9e:0b:56:
90:84:44:0a:56:a0:cc:ec:28:55:85:d1:08:ff:81:ea:4a:2d:
bf:bb:45:2c:bd:d7:98:42:ca:59:e9:c9:22:c0:e6:6d:77:8e:
13:e3:2a:aa:42:d3:75:a9:e0:dd:47:1c:a7:f3:ad:5a:1b:9d:
0b:b2:3a:0e:28:2e:ea:1d:a9:eb:d2:ac:d2:8f:f6:6a:1b:ba:
c2:49:03:64
3141 /
tcp
-339738161 | 2025-02-25T22:24:34.402983
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.11
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBNgvPWjLRHftzg38sGX0PsNL
PVLyWq3+ediq2Lqs8TJtnPEyn4LmIvcEz0Bh47DrfpVglPxOrW0W+zxyKexbtNs=
Fingerprint: 39:8d:48:5c:22:34:af:35:81:42:5f:f8:12:4b:84:c5
Kex Algorithms:
curve25519-sha256
curve25519-sha256@libssh.org
ecdh-sha2-nistp256
ecdh-sha2-nistp384
ecdh-sha2-nistp521
sntrup761x25519-sha512@openssh.com
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
