Zertifikatskette
drgueldener.de
2027-03-11
verbleibend
4096 bit
sha256WithRSAEncryption
Subjekt
Land (C)
Bundesland/Provinz (ST)
Stadt/Gegend (L)
Organisation (O)
Optica Abrechnungszentrum Dr. Güldener GmbH
Common Name (CN)
Alternative Namen
drgueldener.de
mx3.drgueldener.de
mx4.drgueldener.de
mx1.drgueldener.de
mx2.drgueldener.de
Aussteller
Land (C)
Organisation (O)
Abteilung (OU)
Common Name (CN)
Gültigkeit
Nicht gültig vor
25.08.2026
Nicht gültig nach
11.03.2027
Mit diesem Zertifikat sind folgende Nutzungsformen erlaubt:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
A2:1E:B4:16:92:5B:71:9E:82:88:78:6B:0B:6C:F3:40:BE:5F:A0:2D:92:31:64:95:A6:1A:F5:0D:44:8B:EC:82
SHA1
93:63:CA:45:BF:4A:2C:36:B3:91:67:6E:1C:B4:AE:CA:11:4A:AB:F6
X509v3 Erweiterungen
authorityKeyIdentifier
keyid:94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
21:61:ED:41:BB:20:78:23:2D:DF:5A:FD:94:C4:68:28:48:9F:5F:5B
certificatePolicies
Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS
crlDistributionPoints
Full Name:
URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com
CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
ct_precert_scts
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:
AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26
Timestamp : Aug 25 14:12:29.683 2026 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DC:DF:40:1F:96:44:48:D8:56:8C:34:
D7:09:54:5D:33:C5:12:A0:11:99:6E:3D:7C:ED:E5:2A:
EB:52:47:09:0B:02:20:4F:EA:AA:E2:90:1C:12:0B:ED:
14:E3:C7:32:A3:C5:15:28:75:50:90:D1:26:D3:66:8A:
DB:95:71:E1:66:59:26
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF:
EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02
Timestamp : Aug 25 14:12:29.964 2026 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:94:0A:8C:06:C5:9F:48:83:CE:A5:8A:
72:0E:A4:17:E8:BE:22:29:8E:C9:18:55:A2:0E:C1:5F:
20:82:AC:50:AF:02:20:2E:3A:98:7E:EB:82:CA:26:9C:
BA:5B:6C:32:39:1E:48:AE:98:C3:13:96:27:5B:E9:C7:
4F:73:74:39:58:82:9A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46:
FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8
Timestamp : Aug 25 14:12:29.784 2026 GMT
Extensions: 00:00:05:00:0A:EB:DF:69
Signature : ecdsa-with-SHA256
30:46:02:21:00:90:C5:42:FF:AC:10:6D:CC:9B:6E:77:
FD:EC:21:1F:8E:F1:DA:7C:40:A8:25:C0:EC:8D:7D:64:
91:D0:32:91:7D:02:21:00:EC:E0:50:F7:DA:03:B8:43:
33:AA:6E:34:2B:6F:8D:46:43:96:DE:EE:EF:EA:32:FA:
6C:03:0B:9E:B7:4B:3C:16
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