| Host | www3.sprach-club-koeln.de |
|---|---|
| Port | 443 |
| Valid From | 2025-03-09 06:07:55 |
| Valid To | 2025-06-07 06:07:54 |
| Days Left | 24 |
| DNS | Loading ... |
| Blacklist | Loading ... |
| Serial Number | 0x03E00F8631854BF109C6BA0B5F5F2E829FC3 |
| Version | 2 |
| Signature Type | sha256WithRSAEncryption |
| Issuer |
C: US O: Let's Encrypt CN: R11 |
| Subject | CN: www3.sprach-club-koeln.de |
| Alt Names | www3.sprach-club-koeln.de |
| Key Usage | Digital Signature, Key Encipherment |
| Extended Key Usage | TLS Web Server Authentication, TLS Web Client Authentication |
| Basic Constraints | CA:FALSE |
| Subject Key Identifier | FE:F4:E4:CD:BA:31:23:09:32:75:FE:25:46:B7:8B:86:EE:AD:F8:0F |
| Authority Key Identifier | C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9 |
| CRL Distribution Points | |
| Authority Info Access | OCSP - URI:http://r11.o.lencr.org CA Issuers - URI:http://r11.i.lencr.org/ |
| Certificate Policies | Policy: 2.23.140.1.2.1 |
| Modulus | ec:49:3f:5e:15:f0:87:4e:de:8f:2e:76:9c:f3:02:a9:78:8b:f4:bc:01:28:ac:02:f2:5d:de:e1:81:ee:c8:1a:b8:9c:91:6c:19:1b:50:fa:87:57:54:bd:a8:7e:06:3a:4e:89:08:28:ba:bc:87:ae:d8:05:1d:ab:6f:98:20:e8:25:c8:a0:4d:1d:38:02:9a:bb:8c:60:8d:8f:93:17:0e:6f:48:a1:2c:5a:62:bf:b7:6e:c1:7d:7d:74:96:28:06:b1:fa:35:fa:5b:75:a3:ce:ab:6e:4d:08:e4:ba:5a:09:33:f4:d8:03:15:28:9f:5e:b1:24:83:63:12:e9:5a:e0:97:b3:61:e3:93:75:bf:03:37:2f:40:17:43:79:16:f0:22:03:fa:87:88:b0:ed:98:16:e4:da:03:3a:e8:aa:05:86:9c:bf:e2:7f:a9:21:be:0e:cd:29:8d:e0:8c:76:62:a4:7f:3e:54:2a:cb:6c:18:48:f7:0a:88:c3:b1:be:c8:68:ed:9e:c5:bc:70:26:03:62:f9:ff:4f:76:21:14:f9:57:88:1a:b4:18:0e:da:fb:0f:d8:e2:d6:3d:09:28:e0:36:83:b8:e7:35:42:2c:19:10:ca:21:81:6a:c3:89:42:ca:c8:59:27:78:8c:d0:2b:87:48:0d:88:28:bf:39:ba:ce:56:2b:f5:f6:e2:dc:58:1d:48:72:2d:91:92:00:10:1d:0c:61:21:32:59:2a:60:5e:df:27:1d:55:71:da:29:72:58:24:ea:9c:c6:84:c6:6f:90:7a:10:10:c7:d8:ef:8e:72:19:ca:48:25:67:92:2c:d4:da:a5:c8:81:3a:7c:44:de:bf:31:51:dd:82:0f:7c:fb:21:6b:c7:d4:55:07:b4:84:0f:60:d5:57:b5:c8:40:7e:34:d1:66:b4:48:2e:01:33:4b:92:82:8a:93:86:72:74:a3:a2:ed:8e:78:b2:9f:ba:e4:6a:d5:53:fb:59:b8:d8:a5:df:c1:1f:69:cd:34:ea:2c:db:a6:a9:d3:6f:d6:5f:32:0f:3b:42:e0:5e:43:e0:df:df:fc:79:c7:b6:5b:6a:cf:d8:7f:14:99:60:36:c6:5c:1a:f8:22:62:b1:f5:f0:da:de:91:b5:6d:37:00:5b:3c:04:c2:38:ce:72:60:ee:e4:e0:75:b8:12:a5:23:7c:c7:21:fd:17:97:e6:7d:ee:45:b1:7e:fa:39:33:89:b3:54:3c:91:af:2d:ea:01:22:86:f1:a3:c7:a6:10:5e:9f:51:37:6a:5e:34:9e:65:38:48:4d:98:04:ba:49:fb:90:4f:28:ba:16:4f:f9:23:d2:44:69:00:99:f9:b9 |