SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

ops-man.co.uk

SSL/TLS Certificate

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SSL/TLS Certificate for ops-man.co.uk

Expired
Issued by (CA)
Sectigo Limited
Subject
*.active-ns.com
Valid from
Mar 8, 2019
Valid until
Jun 5, 2021 (expired 1872 days ago)
Public key
RSA 2048-bit
Serial
068794931B5C5FDA9975304EEAB1F538
SHA-256 fingerprint
B6:1B:C5:5B:14:BA:68:9A:03:B1:6C:ED:14:55:C7:49:CA:C7:31:DB:92:49:63:02:12:75:93:33:39:A3:24:04
Chain
Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.active-ns.com, active-ns.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.