| Hostnames |
richter.engineering autoconfig.richter.engineering autodiscover.richter.engineering mail.richter.engineering www.richter.engineering |
| Domains | richter.engineering |
| Country | Germany |
| City | Düsseldorf |
| Organization | Contabo GmbH |
| ISP | Contabo GmbH |
| ASN | AS51167 |
-1261869887 | 2025-01-07T12:52:49.28315022 / tcp
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.11 Key type: ssh-rsa Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQCnprfMWDY1YqV35RF9yHloygMX/MaYBkpFSKKZo8Nbo1jO qXpaj7719cTHrlWV8n2uLN8SGG76kNUXkEAuti1lRJ52Fr+6a07SCQkFZod83XC/LcHvJv3cwniK V6rhz0L7dzG3bsryUBdSvgox6cqlTeSa7sq4ILCQ2+WHQ1FrVgIqXfKm9U+Pbbp0+xX6eDtcryht c121Ov6XWWLBD6R4mkk48cDSvV3204Yw3Z5D+uw2NlI9aOjmkuB73ZosfNz81bLEdMtiXuTmfAvI enO7uw1Y/tEjQ5qca7F8DxRfnxDONuaxOqLaj0O4Vr56Mkro1FJ03ZKddhd4xbxdPH9QmN+D7GA0 cqT6pWHcO1Fe+sFjl0c7c8o3Ptq3uaPucMGWAUhCcrn6lx+2e0amyjcB2XocFkxTSsdTLd8qFvf0 7WvYqm25hZEmZcCW3CrByirTAfM1LJZeTtk5aoyPTGtdE2iHDQd6I4vRZ0E97R1nXPuWUUmtfAog nH/RNmtprs8= Fingerprint: c4:0a:8d:6f:f8:4a:e9:69:6d:1c:5c:8a:c0:71:a0:c8 Kex Algorithms: curve25519-sha256 curve25519-sha256@libssh.org ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group-exchange-sha256 diffie-hellman-group16-sha512 diffie-hellman-group18-sha512 diffie-hellman-group14-sha256 kex-strict-s-v00@openssh.com Server Host Key Algorithms: rsa-sha2-512 rsa-sha2-256 ssh-rsa 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
695806770 | 2025-01-10T01:37:08.00218725 / tcp
220-mail.richter.engineering ESMTP Postcow 220 mail.richter.engineering ESMTP Postcow 250-mail.richter.engineering 250-SIZE 104857600 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250 8BITMIME
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:51:81:d0:dd:1f:b8:aa:3c:85:dc:ab:b4:25:c4:b6:76:f5
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 9 16:35:01 2025 GMT
Not After : Apr 9 16:35:00 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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.richter.engineering, DNS:mail.richter.engineering
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 : Jan 9 17:33:31.873 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:42:1C:3F:D3:27:FA:A0:DC:78:9A:13:9A:
28:5A:79:45:D8:26:F5:BA:73:5D:32:C9:7F:2B:C3:EC:
79:08:E2:71:02:20:37:8E:29:2D:04:CA:2F:24:DB:8D:
EC:20:AC:17:44:BE:0C:5E:FF:FE:C2:23:BF:FA:F8:FA:
C5:12:B7:AA:78:BC
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 : Jan 9 17:33:31.881 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:7D:96:4B:CE:8E:CC:5A:4E:72:4F:C2:D5:
22:87:C1:D1:6C:6F:A9:60:31:BE:C0:38:5F:B5:1C:9F:
55:29:C2:84:02:21:00:9B:39:F4:6D:19:33:E3:E2:63:
4A:61:D3:A8:AD:0B:B8:AE:A3:8E:0E:71:12:69:61:3F:
4C:0E:52:7D:40:29:C3
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
16:c1:7b:86:ce:b0:6d:67:d0:26:4c:8d:4e:c4:a3:6f:da:1e:
97:69:91:c2:a4:c7:a8:9e:65:62:09:d7:48:38:50:64:b8:30:
3c:df:68:60:5f:32:15:d1:c8:5f:22:a2:0a:02:e6:4b:88:ff:
a2:92:51:41:92:b6:5a:1d:aa:fb:21:59:7b:5b:9f:b0:f3:75:
45:8e:a4:f2:5d:21:53:60:ea:c4:08:61:f6:1b:e0:3a:86:88:
ad:bb:bd:a2:1f:41:2c:7c:b1:c2:f3:c4:a6:a4:94:c1:ba:b7:
a0:95:cb:47:e5:dd:10:bd:9a:0b:40:03:da:6e:2e:0d:96:73:
84:a4:5f:00:9e:1d:05:47:70:01:ad:1d:1c:b0:15:2a:ab:de:
c4:e8:f1:3b:4c:70:ad:e8:49:db:72:d8:ab:8b:25:39:2c:36:
9a:bd:8e:be:11:0f:75:03:5d:45:0f:22:f7:c6:94:f4:d0:0c:
cd:0f:63:33:42:e8:71:79:00:22:f3:1d:a3:1b:89:15:ac:b4:
f3:3d:3d:04:ea:4f:56:ba:ec:c3:c1:fc:d0:b3:f5:f5:a8:a4:
df:7c:39:a6:93:b2:50:c5:22:68:14:00:61:e2:94:2e:6f:76:
0e:d9:d9:9d:05:4f:89:c3:f6:09:90:42:15:8e:32:f0:e4:51:
24:7f:07:89
-2100514759 | 2025-01-06T12:05:22.48685080 / tcp
HTTP/1.1 301 Moved Permanently Server: nginx Date: Mon, 06 Jan 2025 12:05:22 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Location: https://83.171.248.99/ Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
1098206132 | 2024-12-26T20:45:20.871031110 / tcp
+OK Dovecot ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING AUTH-RESP-CODE STLS SASL .
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:2b:dc:32:38:6f:a8:eb:b3:16:20:da:de:8b:05:74:c0:4c
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 25 13:53:51 2024 GMT
Not After : Mar 25 13:53:50 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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:autoconfig.richter.engineering, DNS:autodiscover.richter.engineering, DNS:mail.richter.engineering
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 : Dec 25 14:52:21.664 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:95:8C:F3:9C:3A:7F:85:0A:F4:7F:82:
72:3F:FA:A0:B3:54:0A:23:05:D4:3A:BB:B0:5F:F5:7F:
30:A8:C7:72:F2:02:21:00:99:7D:B8:11:F6:61:16:6B:
76:9A:20:CB:A4:AB:D9:6C:3D:01:F9:4D:4E:68:21:FC:
09:F7:5B:C6:B6:E9:A0:A0
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Dec 25 14:52:21.806 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0C:7D:DE:D2:41:FB:D4:7D:F7:09:E2:20:
FF:9D:70:AF:0F:E9:48:BE:76:74:D3:99:3C:76:4F:9B:
FD:85:52:CE:02:21:00:A3:5C:C1:3F:FD:6D:4F:21:BB:
85:03:D2:E2:80:CF:71:43:DF:EC:6C:DE:2F:23:26:03:
8E:7F:91:BC:D6:16:BB
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
7a:52:94:37:83:dd:65:62:d2:bd:98:3d:c3:e0:c6:4c:eb:52:
1c:eb:76:c9:f2:33:bb:38:ee:e7:ea:a1:de:61:b4:84:ef:bd:
60:23:5a:49:92:67:7d:c4:47:a1:03:03:ea:73:bd:b6:32:aa:
2e:1a:28:ab:cb:e0:e0:06:1e:cb:e3:73:55:a6:f0:47:a0:4b:
03:01:91:c4:64:74:8d:94:34:5d:27:72:a1:f5:30:80:09:85:
c2:7a:a9:a8:32:88:8c:ca:3b:69:77:e2:5c:5d:a9:b9:bd:61:
e1:e7:37:25:e0:e1:3d:3c:c8:d4:a4:08:de:18:9f:3b:2f:b5:
b2:ea:43:6e:e5:41:18:a7:ef:12:ec:b4:45:88:de:38:c1:f2:
4f:3b:68:bd:64:6a:bf:40:0f:5a:18:d3:66:ab:13:df:55:a9:
da:8c:42:6c:19:9f:de:4f:41:11:58:a7:d4:f8:a0:d3:34:72:
7b:40:be:b6:ea:10:20:30:15:3b:27:3f:7a:8c:af:0a:e3:d2:
13:03:30:36:e5:83:d2:d0:78:b4:2d:57:69:ee:65:6a:b3:ad:
2c:ea:8f:3f:36:4d:f0:38:e6:6b:aa:50:a2:ae:e6:be:2a:87:
08:c5:20:84:be:f5:95:08:07:37:63:40:0b:d4:77:ca:45:f7:
1c:f1:f2:e5
-1921434939 | 2024-12-31T16:14:27.990670143 / tcp
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS LOGINDISABLED] Dovecot 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.
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:c6:56:1b:5b:fd:cd:df:01:49:00:e9:87:51:d7:6c:44:88
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 30 15:55:12 2024 GMT
Not After : Mar 30 15:55:11 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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:autoconfig.richter.engineering, DNS:autodiscover.richter.engineering, DNS:mail.richter.engineering
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 : Dec 30 16:53:42.279 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:19:52:C8:85:FA:02:CF:AB:1E:69:60:87:
FE:CC:D1:22:8C:0B:58:ED:84:94:0F:C2:9E:F8:FA:3A:
85:6D:84:9B:02:20:7C:00:CC:1C:55:C5:FF:CE:C3:42:
C7:D7:E0:14:F4:A5:0C:F9:DA:09:A5:0E:AD:4B:EB:F1:
B0:F0:6F:0B:04:99
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 : Dec 30 16:53:42.309 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:04:95:50:B9:5F:E8:B2:CC:D2:F9:E9:D2:
56:74:C0:28:DC:D0:2A:E3:DE:18:B8:94:B5:83:E4:9B:
9D:72:93:14:02:21:00:E7:89:7C:8F:DC:03:F6:51:1E:
80:1B:45:32:EB:CE:35:86:A3:2B:09:77:24:C8:CA:B3:
6F:C2:54:30:CA:A4:5D
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
a9:3b:16:d0:a0:88:0b:25:6c:e0:68:07:d6:71:8a:d4:42:03:
e0:eb:e1:40:f6:d4:62:5f:43:86:dc:99:51:a4:f1:d6:8b:a6:
7c:de:43:39:98:a1:44:4a:be:84:40:94:7d:d8:cd:7b:37:e7:
2c:d1:a9:5a:cc:bc:8e:d6:c7:79:52:22:bb:e8:8a:18:a9:e1:
57:13:53:5b:d2:3d:41:96:20:50:02:2e:70:79:a1:ac:34:54:
8f:41:be:1d:58:8d:24:fe:57:2b:a1:49:24:2e:ac:e3:0d:6f:
01:77:65:79:d6:78:25:c5:aa:82:bb:04:15:b5:2c:37:b2:22:
f6:f1:76:f7:7d:39:f6:40:41:60:12:56:56:7c:65:fa:39:79:
3d:3a:18:cd:86:11:59:10:2d:4f:d9:00:a2:4b:ac:16:36:7e:
ef:79:4e:7e:45:58:c0:80:55:be:7f:01:51:1a:f0:91:cf:f8:
64:65:41:c6:f3:54:e9:b9:3f:c0:90:ac:4c:fb:64:a9:f0:d0:
95:5f:7e:be:94:d7:c1:e2:83:59:0f:c2:1c:db:f2:24:25:e6:
54:c0:64:ff:21:86:2d:90:78:ac:0b:ba:29:e2:f7:b0:fc:51:
57:bf:ac:15:76:db:35:65:de:11:52:4e:b9:0f:4c:b4:54:91:
b4:14:69:cf
1011588899 | 2025-01-10T04:03:45.852360443 / tcp
HTTP/1.1 200 OK Server: nginx Date: Fri, 10 Jan 2025 04:03:45 GMT Content-Type: text/html Content-Length: 1409 Last-Modified: Tue, 28 Jun 2022 15:00:08 GMT Connection: keep-alive ETag: "62bb1778-581" Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Accept-Ranges: bytes
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:b6:62:fc:86:9a:4b:dc:ae:84:61:02:b3:65:cc:f7:f9:58
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 25 09:09:17 2024 GMT
Not After : Mar 25 09:09:16 2025 GMT
Subject: CN=richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ac:25:2e:3a:37:7f:09:c8:ed:8e:01:d3:bd:2e:
53:99:13:be:0e:07:7d:90:47:11:27:08:4d:6f:ab:
46:df:d0:58:f5:4a:6f:de:20:e3:5d:e7:da:63:c4:
36:95:63:16:d6:98:58:c4:2a:d9:cf:18:05:1d:44:
5c:b7:dc:7a:57:de:c0:18:c5:57:8e:d4:dd:95:51:
9c:59:40:c8:22:9d:4a:e3:3a:88:4f:f8:89:7c:f3:
28:71:15:97:35:f5:02:ea:18:35:a3:e6:51:ea:78:
21:d3:1a:0e:41:de:07:58:15:39:c8:c0:d8:64:6f:
eb:93:ef:ac:72:1f:42:58:00:5e:d2:0b:61:1d:0f:
58:9a:e6:2a:5b:42:47:82:3c:40:39:32:5e:d7:79:
24:68:b3:b5:8d:ef:e0:a4:48:c5:28:af:c4:16:0f:
40:bf:59:bd:f6:0c:f5:ce:67:42:91:20:ec:0a:16:
6b:40:7c:06:a0:5f:40:d9:9b:2c:07:31:ec:14:55:
82:b8:3f:d4:9d:0a:88:4a:c2:9e:ed:32:d0:4f:ba:
2d:f5:0d:78:4b:1d:a4:59:91:f1:53:6e:4f:44:cd:
eb:69:4b:0e:50:bc:ec:ca:6c:fd:87:c0:53:67:77:
55:26:d2:94:e7:98:9a:10:da:98:a6:19:1d:c9:bf:
8c:89
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:
F9:14:B1:CD:C6:9E:7A:45:0E:D1:76:E2:74:B4:42:99:4B:BE:BD:34
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:richter.engineering, DNS:www.richter.engineering
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 : Dec 25 10:07:47.437 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0A:29:72:79:C1:3B:6A:F0:F4:7D:BF:C5:
6A:46:C3:71:BD:19:05:86:58:FC:92:F8:C9:C2:AE:4B:
15:DD:07:A1:02:21:00:8B:38:A3:45:F6:48:65:EE:B8:
A4:D6:46:3B:4F:25:77:32:91:A9:FA:51:78:8A:9F:1E:
53:3F:68:77:8B:4B:B8
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Dec 25 10:07:47.435 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0E:8B:5C:B8:8B:6E:6F:10:E3:34:5A:C7:
8B:8E:E8:0A:CC:79:79:10:21:FB:BB:E9:26:70:1A:62:
7D:ED:74:60:02:21:00:BC:92:FE:BF:95:62:B0:A4:66:
0B:9D:E2:4C:11:6C:87:C4:DC:E1:A1:EF:CB:CE:10:7A:
D2:C6:86:CD:B1:0B:F3
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
94:23:55:d9:62:33:1b:f3:07:e3:22:b9:8b:3d:7f:9e:ca:b2:
f5:eb:51:c2:75:b3:58:7a:9b:48:6b:e2:b9:42:94:d2:0d:71:
5a:45:f4:8f:66:23:79:2a:37:b0:4f:ee:24:59:58:8e:91:69:
0d:1c:78:0a:62:b8:b6:c7:09:a3:b4:10:7d:06:a3:17:34:87:
50:76:0b:b6:e8:e8:12:b8:25:c2:43:52:f1:38:7b:11:68:43:
28:b7:c0:37:a7:c9:7c:e2:7f:69:2f:13:4c:4a:4a:1d:f0:c6:
57:33:e0:3f:5a:08:8a:0c:fd:71:ea:a6:42:3c:e2:6f:4f:04:
dc:36:a7:ce:ad:f6:c6:d7:0f:d4:bf:c6:e6:03:bc:a7:98:14:
02:4b:cb:b0:47:ed:ac:62:97:b2:19:84:2d:f5:db:7c:66:d0:
75:c2:fc:05:03:81:0f:68:b2:30:ae:ac:d8:6d:46:91:1d:bc:
0e:10:cd:e7:96:69:88:49:64:24:04:73:a5:ff:46:05:b7:64:
d0:81:bd:db:69:fe:f6:ba:d8:8a:8e:e3:4d:18:3a:c8:1a:0c:
de:ef:ab:2c:cd:30:fe:07:4a:40:8d:39:dc:80:5c:54:11:22:
5b:9f:66:ff:78:ee:66:ba:81:2b:d2:17:24:0f:16:36:2a:0c:
e6:55:b4:6a
2010125650 | 2025-01-01T00:07:37.710758465 / tcp
220 mail.richter.engineering ESMTP Postcow 250-mail.richter.engineering 250-PIPELINING 250-SIZE 104857600 250-ETRN 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:c6:56:1b:5b:fd:cd:df:01:49:00:e9:87:51:d7:6c:44:88
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 30 15:55:12 2024 GMT
Not After : Mar 30 15:55:11 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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:autoconfig.richter.engineering, DNS:autodiscover.richter.engineering, DNS:mail.richter.engineering
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 : Dec 30 16:53:42.279 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:19:52:C8:85:FA:02:CF:AB:1E:69:60:87:
FE:CC:D1:22:8C:0B:58:ED:84:94:0F:C2:9E:F8:FA:3A:
85:6D:84:9B:02:20:7C:00:CC:1C:55:C5:FF:CE:C3:42:
C7:D7:E0:14:F4:A5:0C:F9:DA:09:A5:0E:AD:4B:EB:F1:
B0:F0:6F:0B:04:99
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 : Dec 30 16:53:42.309 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:04:95:50:B9:5F:E8:B2:CC:D2:F9:E9:D2:
56:74:C0:28:DC:D0:2A:E3:DE:18:B8:94:B5:83:E4:9B:
9D:72:93:14:02:21:00:E7:89:7C:8F:DC:03:F6:51:1E:
80:1B:45:32:EB:CE:35:86:A3:2B:09:77:24:C8:CA:B3:
6F:C2:54:30:CA:A4:5D
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
a9:3b:16:d0:a0:88:0b:25:6c:e0:68:07:d6:71:8a:d4:42:03:
e0:eb:e1:40:f6:d4:62:5f:43:86:dc:99:51:a4:f1:d6:8b:a6:
7c:de:43:39:98:a1:44:4a:be:84:40:94:7d:d8:cd:7b:37:e7:
2c:d1:a9:5a:cc:bc:8e:d6:c7:79:52:22:bb:e8:8a:18:a9:e1:
57:13:53:5b:d2:3d:41:96:20:50:02:2e:70:79:a1:ac:34:54:
8f:41:be:1d:58:8d:24:fe:57:2b:a1:49:24:2e:ac:e3:0d:6f:
01:77:65:79:d6:78:25:c5:aa:82:bb:04:15:b5:2c:37:b2:22:
f6:f1:76:f7:7d:39:f6:40:41:60:12:56:56:7c:65:fa:39:79:
3d:3a:18:cd:86:11:59:10:2d:4f:d9:00:a2:4b:ac:16:36:7e:
ef:79:4e:7e:45:58:c0:80:55:be:7f:01:51:1a:f0:91:cf:f8:
64:65:41:c6:f3:54:e9:b9:3f:c0:90:ac:4c:fb:64:a9:f0:d0:
95:5f:7e:be:94:d7:c1:e2:83:59:0f:c2:1c:db:f2:24:25:e6:
54:c0:64:ff:21:86:2d:90:78:ac:0b:ba:29:e2:f7:b0:fc:51:
57:bf:ac:15:76:db:35:65:de:11:52:4e:b9:0f:4c:b4:54:91:
b4:14:69:cf
-1881721643 | 2024-12-20T19:36:00.587341587 / tcp
220 mail.richter.engineering ESMTP Postcow 250-mail.richter.engineering 250-PIPELINING 250-SIZE 104857600 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:22:07:c1:5d:2a:81:5f:21:96:45:1b:2e:b8:e9:92:ad:27
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 20 13:48:51 2024 GMT
Not After : Mar 20 13:48:50 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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:autoconfig.richter.engineering, DNS:autodiscover.richter.engineering, DNS:mail.richter.engineering
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Dec 20 14:47:22.103 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E7:5D:A3:F1:34:07:75:6C:BE:AD:E7:
66:29:51:1F:85:A0:58:C9:F4:61:B4:59:FB:FC:15:2C:
CE:9B:59:0E:CF:02:20:11:05:DE:7F:91:FC:2D:0F:6B:
F7:B3:6A:B2:2F:22:4B:5F:11:AD:47:A4:CD:31:59:60:
C2:75:07:A3:E0:43:5B
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Dec 20 14:47:22.397 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E2:1B:F2:C7:56:77:8C:B1:4B:92:82:
18:0A:7F:D9:E3:0C:B0:32:AC:36:C0:E2:02:5D:6B:E7:
22:17:80:2E:42:02:21:00:CA:85:39:7E:E0:22:35:34:
C2:8A:3D:5A:6F:29:37:02:C3:54:69:82:9C:55:B6:0B:
51:84:EE:B2:66:EB:79:50
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
60:c6:13:5a:6e:c0:85:8a:da:b0:a5:44:9b:a7:a1:5f:f9:f8:
bd:cb:c6:f9:cc:02:49:c8:f2:e7:ee:4a:c6:e3:ba:fd:4d:bc:
75:75:98:b2:8d:03:f3:47:e8:99:37:cd:33:96:27:ae:88:df:
f1:8d:a1:d6:9d:80:25:f2:4f:f9:d6:e4:21:d8:b0:56:66:f9:
36:55:7f:ec:7f:5a:8f:5c:37:af:65:18:4b:ab:b0:92:a5:16:
5a:f1:03:94:03:f7:70:92:d9:52:b0:5d:67:dc:dd:06:6b:2d:
d6:f7:49:7d:59:83:e8:cf:bc:4b:1d:87:5f:9f:4d:96:17:1b:
68:b5:9a:36:40:bb:7c:24:7b:5e:0b:20:2d:24:98:85:c7:7d:
4f:6e:2a:5a:3d:03:1b:33:df:59:7d:3f:30:b9:e6:90:d2:1f:
22:05:1c:16:1a:f9:45:ba:e0:41:b9:9d:2a:5e:c9:80:77:96:
c7:56:e4:cb:25:16:e6:12:54:34:b3:bc:88:95:7e:b4:66:68:
4e:4e:52:2a:a8:1a:25:58:3b:71:6e:df:22:d0:74:68:57:0d:
da:69:80:bb:b2:1f:17:a7:96:70:73:85:b5:9c:87:18:b2:8a:
b7:e2:2c:ac:4f:ca:d7:7b:12:7d:ad:f3:c4:0e:74:86:f1:a3:
dc:f0:46:82
1505986360 | 2025-01-09T19:26:32.554148993 / tcp
* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot 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.
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:51:81:d0:dd:1f:b8:aa:3c:85:dc:ab:b4:25:c4:b6:76:f5
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Jan 9 16:35:01 2025 GMT
Not After : Apr 9 16:35:00 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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.richter.engineering, DNS:mail.richter.engineering
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 : Jan 9 17:33:31.873 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:42:1C:3F:D3:27:FA:A0:DC:78:9A:13:9A:
28:5A:79:45:D8:26:F5:BA:73:5D:32:C9:7F:2B:C3:EC:
79:08:E2:71:02:20:37:8E:29:2D:04:CA:2F:24:DB:8D:
EC:20:AC:17:44:BE:0C:5E:FF:FE:C2:23:BF:FA:F8:FA:
C5:12:B7:AA:78:BC
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 : Jan 9 17:33:31.881 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:7D:96:4B:CE:8E:CC:5A:4E:72:4F:C2:D5:
22:87:C1:D1:6C:6F:A9:60:31:BE:C0:38:5F:B5:1C:9F:
55:29:C2:84:02:21:00:9B:39:F4:6D:19:33:E3:E2:63:
4A:61:D3:A8:AD:0B:B8:AE:A3:8E:0E:71:12:69:61:3F:
4C:0E:52:7D:40:29:C3
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
16:c1:7b:86:ce:b0:6d:67:d0:26:4c:8d:4e:c4:a3:6f:da:1e:
97:69:91:c2:a4:c7:a8:9e:65:62:09:d7:48:38:50:64:b8:30:
3c:df:68:60:5f:32:15:d1:c8:5f:22:a2:0a:02:e6:4b:88:ff:
a2:92:51:41:92:b6:5a:1d:aa:fb:21:59:7b:5b:9f:b0:f3:75:
45:8e:a4:f2:5d:21:53:60:ea:c4:08:61:f6:1b:e0:3a:86:88:
ad:bb:bd:a2:1f:41:2c:7c:b1:c2:f3:c4:a6:a4:94:c1:ba:b7:
a0:95:cb:47:e5:dd:10:bd:9a:0b:40:03:da:6e:2e:0d:96:73:
84:a4:5f:00:9e:1d:05:47:70:01:ad:1d:1c:b0:15:2a:ab:de:
c4:e8:f1:3b:4c:70:ad:e8:49:db:72:d8:ab:8b:25:39:2c:36:
9a:bd:8e:be:11:0f:75:03:5d:45:0f:22:f7:c6:94:f4:d0:0c:
cd:0f:63:33:42:e8:71:79:00:22:f3:1d:a3:1b:89:15:ac:b4:
f3:3d:3d:04:ea:4f:56:ba:ec:c3:c1:fc:d0:b3:f5:f5:a8:a4:
df:7c:39:a6:93:b2:50:c5:22:68:14:00:61:e2:94:2e:6f:76:
0e:d9:d9:9d:05:4f:89:c3:f6:09:90:42:15:8e:32:f0:e4:51:
24:7f:07:89
-1001764030 | 2024-12-27T19:53:17.160972995 / tcp
+OK Dovecot ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING AUTH-RESP-CODE USER SASL PLAIN LOGIN .
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:2b:dc:32:38:6f:a8:eb:b3:16:20:da:de:8b:05:74:c0:4c
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R10
Validity
Not Before: Dec 25 13:53:51 2024 GMT
Not After : Mar 25 13:53:50 2025 GMT
Subject: CN=mail.richter.engineering
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:aa:8e:64:f4:ea:96:23:a5:57:19:d0:4f:83:7c:
fc:d8:dd:5c:b3:89:5a:08:94:c3:60:65:7f:41:9e:
6e:45:1e:64:c8:7f:d5:a8:b3:ce:4a:a2:b0:f3:f8:
f0:18:15:93:94:d7:40:de:ac:4a:e0:70:a3:33:f6:
07:7d:0b:35:c0:21:69:50:31:c6:0e:8d:ce:8c:01:
0d:23:c0:d2:e3:ed:db:49:8f:60:5f:35:ed:0a:37:
e1:49:8b:2f:16:64:c0:31:86:94:92:dc:29:8d:50:
29:1d:35:cc:ec:f3:94:96:b6:78:06:47:a5:17:79:
c6:ad:35:60:61:54:5b:29:3f:55:41:43:8d:21:43:
d0:e5:0e:ab:0b:5b:a2:5f:12:72:80:7e:a7:68:47:
74:4b:60:50:6e:35:60:d9:c9:22:2f:ed:1d:22:05:
51:91:32:f0:ce:e6:83:ff:6f:16:bd:b1:39:49:c6:
d3:a8:2b:d0:0d:41:e7:20:46:20:82:d4:9a:f8:3f:
f0:1a:06:b8:17:b8:13:90:d8:9e:12:c4:92:02:40:
86:33:76:e3:a7:da:03:22:18:07:c0:08:0a:2b:0f:
ef:56:d1:e0:6f:cd:1d:75:40:1e:45:1d:d2:28:97:
f3:b9:71:a6:16:99:5c:11:86:5d:89:a3:0f:56:3f:
e2:ac:5c:10:be:28:cd:a9:fc:ea:f7:27:5d:a0:8d:
34:dd:61:7c:0c:ba:e7:8c:3e:d8:6d:ea:30:05:fe:
d4:f3:e7:e9:eb:a7:f8:6b:ba:dd:c5:0c:d5:5c:79:
76:a5:ca:59:28:25:e1:c2:74:37:1f:84:f4:a9:c6:
24:5f:0e:a5:c9:2e:dd:9a:cf:50:f2:3c:76:a9:f1:
ef:03:3a:9e:60:2c:8e:7a:33:ad:c6:6a:bc:af:36:
95:ae:fd:3d:ef:30:29:74:3d:38:ec:2e:17:78:27:
e9:df:f7:14:3a:ae:7d:36:ab:ce:82:57:42:eb:10:
06:f7:04:21:de:19:89:b5:ba:ca:1b:4d:eb:18:c6:
c8:7f:8e:e6:ea:16:36:0e:93:92:ff:ff:21:82:b4:
8b:d8:c3:c7:97:81:17:b9:46:31:ee:1e:5e:40:07:
f7:58:e7:a6:48:c5:12:21:1b:42:1d:38:d8:1b:bd:
c4:46:b5:dd:d5:ee:39:7f:a1:f8:55:8b:9e:9d:77:
1f:d4:af:b9:7d:f4:57:39:23:88:01:5b:27:ef:f7:
06:43:5e:a9:93:6d:b2:dc:46:53:da:9c:9d:e7:6b:
c0:c9:3d:54:e3:b8:b7:67:01:07:0b:59:e6:91:54:
95:26:3b:66:db:8c:64:ec:c8:b4:fd:2e:eb:7b:a5:
b1:68:b5
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:
37:5F:BC:74:76:E3:11:27:8B:FA:EC:25:FA:B3:90:5F:A4:A1:BC:0C
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:autoconfig.richter.engineering, DNS:autodiscover.richter.engineering, DNS:mail.richter.engineering
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 : Dec 25 14:52:21.664 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:95:8C:F3:9C:3A:7F:85:0A:F4:7F:82:
72:3F:FA:A0:B3:54:0A:23:05:D4:3A:BB:B0:5F:F5:7F:
30:A8:C7:72:F2:02:21:00:99:7D:B8:11:F6:61:16:6B:
76:9A:20:CB:A4:AB:D9:6C:3D:01:F9:4D:4E:68:21:FC:
09:F7:5B:C6:B6:E9:A0:A0
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Dec 25 14:52:21.806 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0C:7D:DE:D2:41:FB:D4:7D:F7:09:E2:20:
FF:9D:70:AF:0F:E9:48:BE:76:74:D3:99:3C:76:4F:9B:
FD:85:52:CE:02:21:00:A3:5C:C1:3F:FD:6D:4F:21:BB:
85:03:D2:E2:80:CF:71:43:DF:EC:6C:DE:2F:23:26:03:
8E:7F:91:BC:D6:16:BB
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
7a:52:94:37:83:dd:65:62:d2:bd:98:3d:c3:e0:c6:4c:eb:52:
1c:eb:76:c9:f2:33:bb:38:ee:e7:ea:a1:de:61:b4:84:ef:bd:
60:23:5a:49:92:67:7d:c4:47:a1:03:03:ea:73:bd:b6:32:aa:
2e:1a:28:ab:cb:e0:e0:06:1e:cb:e3:73:55:a6:f0:47:a0:4b:
03:01:91:c4:64:74:8d:94:34:5d:27:72:a1:f5:30:80:09:85:
c2:7a:a9:a8:32:88:8c:ca:3b:69:77:e2:5c:5d:a9:b9:bd:61:
e1:e7:37:25:e0:e1:3d:3c:c8:d4:a4:08:de:18:9f:3b:2f:b5:
b2:ea:43:6e:e5:41:18:a7:ef:12:ec:b4:45:88:de:38:c1:f2:
4f:3b:68:bd:64:6a:bf:40:0f:5a:18:d3:66:ab:13:df:55:a9:
da:8c:42:6c:19:9f:de:4f:41:11:58:a7:d4:f8:a0:d3:34:72:
7b:40:be:b6:ea:10:20:30:15:3b:27:3f:7a:8c:af:0a:e3:d2:
13:03:30:36:e5:83:d2:d0:78:b4:2d:57:69:ee:65:6a:b3:ad:
2c:ea:8f:3f:36:4d:f0:38:e6:6b:aa:50:a2:ae:e6:be:2a:87:
08:c5:20:84:be:f5:95:08:07:37:63:40:0b:d4:77:ca:45:f7:
1c:f1:f2:e5