SSL/TLS Certificate Lookup

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

oppus.global

SSL/TLS Certificate

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SSL/TLS Certificate for oppus.global

Expiring soon
Issued by (CA)
Let's Encrypt
Subject
oppus.global
Valid from
May 6, 2026
Valid until
Aug 4, 2026 (13 days remaining)
Public key
RSA 2048-bit
Serial
06C47DF53C33CF753A6567DE241363B8D654
SHA-256 fingerprint
14:75:B0:94:68:F2:42:ED:C9:81:A0:C8:24:90:25:F1:0A:14:A5:48:24:4A:96:C2:5E:D7:4E:C3:C2:2F:8B:09
Chain
R12 → ISRG Root X1
Subject Alternative Names (1)
oppus.global

Certificate Authority Authorization (CAA)

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