SSL/TLS Certificate Lookup

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

obssaberes.org

SSL/TLS Certificate

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SSL/TLS Certificate for obssaberes.org

Valid
Issued by (CA)
Let's Encrypt
Subject
obssaberes.org
Valid from
Jun 21, 2026
Valid until
Sep 19, 2026 (59 days remaining)
Public key
RSA 2048-bit
Serial
053A89836779607633D62704F55F741FC930
SHA-256 fingerprint
F0:6B:6C:FB:73:FF:E4:64:EC:F3:AD:BD:11:B6:F0:1F:8F:86:16:34:3B:35:B9:18:35:EE:60:9A:FB:8A:9C:09
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.obssaberes.org, obssaberes.org

Certificate Authority Authorization (CAA)

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