SSL::chk

sslchk.com List of certificates
Last checks: www.ealing-aesthetics.com nomellamesdolores.es www.systemische-therapie-leipzig.com

Detail of the hbg-alttann.de

Host hbg-alttann.de
Port 443
Valid From 2025-04-18 00:00:00
Valid To 2026-05-02 23:59:59
Days Left 358
DNS Loading ...
Blacklist Loading ...
Serial Number 0xADEE58BCBDDAF3FA678421B46D3EED3C
Version 2
Signature Type sha256WithRSAEncryption
Issuer C: GB
O: Sectigo Limited
CN: Sectigo RSA Domain Validation Secure Server CA
Subject CN: *.hbg-alttann.de
Alt Names *.hbg-alttann.de,hbg-alttann.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 11:62:D5:A9:28:96:67:94:6E:2E:7B:34:8A:FA:87:DB:0A:08:34:7D
Authority Key Identifier 8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
CRL Distribution Points
Authority Info Access CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt OCSP - URI:http://ocsp.sectigo.com
Certificate Policies Policy: 1.3.6.1.4.1.6449.1.2.2.7 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
Modulus b7:fd:10:3b:58:e9:06:53:be:c6:5a:4c:b9:d2:0b:ac:e0:91:9c:fc:11:1a:5e:3e:4f:9d:ba:36:16:7f:83:33:e5:6c:56:07:58:d3:6b:50:21:8a:b4:dc:d2:d2:3e:cf:9c:0f:b1:18:e9:38:d1:bd:b2:31:16:cb:d6:e6:e4:c1:c9:75:d0:51:06:29:18:97:54:00:5f:24:d7:30:5e:f3:41:ad:84:55:3a:30:2d:96:a6:28:7f:ea:be:93:8e:9c:1a:fd:92:e9:27:8f:a1:61:68:02:fa:7c:f4:2b:a2:a2:12:6c:2f:66:af:25:46:19:87:f2:65:c3:b6:62:e9:33:ab:5f:e5:3a:d1:09:cb:2c:fd:1c:01:06:a2:a9:b4:cb:fd:81:d2:51:93:e5:ad:04:df:a3:3e:68:78:2f:13:b8:ac:91:eb:9a:6a:6c:48:21:d4:fc:d1:6c:ff:8e:88:54:f0:cf:b7:e5:39:e9:89:31:b1:88:fd:0a:28:cf:d1:0e:ab:a1:eb:22:97:c8:6e:4f:4a:81:50:17:c6:c3:08:99:6f:bd:ef:b1:ec:db:f5:71:ca:4e:35:b3:3a:1e:41:b8:14:ef:d0:6f:26:d8:b4:72:04:bf:96:41:52:69:5e:b1:10:6f:0a:03:12:41:99:af:20:59:fd:41:c3:d1:53:d1