SSL/TLS Certificate Lookup

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

ceghirek.hu

SSL/TLS Certificate

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SSL/TLS Certificate for ceghirek.hu

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
*.opten.hu
Valid from
Jan 8, 2026
Valid until
Jan 8, 2027 (171 days remaining)
Public key
RSA 2048-bit
Serial
7E2365F808270EC61162D750A63587C4
SHA-256 fingerprint
20:97:F6:66:2E:18:9B:34:BF:05:A2:FF:22:B1:1E:42:91:4D:F1:DB:AE:63:30:63:F5:20:C1:25:A8:7F:DB:82
Chain
Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.opten.hu, opten.hu

Certificate Authority Authorization (CAA)

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