SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for apg-forum.at

Valid
Issued by (CA)
Let's Encrypt
Subject
forum-personzentriert.at
Valid from
Sep 6, 2026
Valid until
Dec 5, 2026 (89 days remaining)
Public key
EC 256-bit
Serial
067E48DAD5BBFD990CDA5DFF9882BEFE7157
SHA-256 fingerprint
F1:AB:5A:B4:23:65:DE:F9:1A:96:D1:AC:22:28:D4:04:73:FB:F0:BC:45:D3:21:AE:45:A7:0E:EE:62:8C:F6:75
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (5)
apg-forum.at, autodiscover.forum-personzentriert.at, forum-personzentriert.at, www.apg-forum.at, www.forum-personzentriert.at

Certificate Authority Authorization (CAA)

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

This certificate has been served since Aug 23, 2026.

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TLS certificate

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