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Detail of the www.atu-altan.de

Host www.atu-altan.de
Port 443
Valid From 2025-01-10 00:00:00
Valid To 2026-01-25 23:59:59
Days Left 256
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Serial Number 104432887261175045126092958954264516561
Version 2
Signature Type sha256WithRSAEncryption
Issuer C: GB
O: Sectigo Limited
CN: Sectigo RSA Domain Validation Secure Server CA
Subject CN: www.atu-altan.de
Alt Names www.atu-altan.de,atu-altan.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 88:BD:80:18:EC:C0:AF:F1:E0:C8:32:E9:61:CA:B5:B6:52:0E:D0:CF
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 d7:80:17:87:da:b6:9c:e1:db:ce:ae:da:2c:b4:99:78:b4:9a:b2:99:9c:91:f7:1b:d6:17:92:1c:32:95:95:70:51:de:4e:6b:e2:14:ab:7d:f4:82:7a:19:80:52:93:98:0b:7f:77:a7:af:08:0e:46:71:66:bf:b3:32:32:43:12:3c:3e:3c:5f:50:ef:42:80:63:d2:61:02:d4:44:1e:02:9d:bb:1d:df:50:46:56:b3:df:f7:fe:1f:3a:c8:7d:aa:6d:ac:02:61:6f:fc:15:b3:02:43:97:9a:a8:a9:55:e7:a8:f9:8c:c4:ca:9b:29:0e:5a:51:d7:b0:79:a2:15:d0:2c:35:2d:8f:e7:43:75:ca:4d:f5:15:44:78:ee:1d:3a:9c:89:47:83:32:35:f6:a9:a9:9d:fb:3a:ed:5d:65:c5:9b:c7:73:2b:b5:3b:6b:3f:53:f0:be:f4:2c:92:93:da:e5:f6:83:99:c4:74:96:47:d9:be:5a:c2:c5:6d:ef:61:96:99:9e:8c:ff:5e:4a:c1:87:1f:47:62:19:16:fd:89:8c:e7:3c:de:ae:76:c4:3f:77:66:6e:f6:41:4c:b5:0f:55:76:12:81:cd:4c:3d:dc:c4:b6:a7:bf:b3:b3:42:a1:a7:b7:d7:4c:31:0c:6f:9f:5c:e3:81:2d:78:9c:fa:c9