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 sac-bern.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
sac-bern.ch
Valid from
Jul 23, 2026
Valid until
Oct 21, 2026 (69 days remaining)
Public key
RSA 2048-bit
Serial
056CC5E1551227CA5E073C0963AE44D9EEE4
SHA-256 fingerprint
3F:25:0D:3D:53:72:74:B8:B7:36:B0:A6:AF:6F:71:89:8B:12:04:4D:24:43:12:E4:44:35:93:7C:38:B1:F0:8F
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (4)
linux.sac-bern.ch, sac-bern.ch, www.linux.sac-bern.ch, www.sac-bern.ch

Certificate Authority Authorization (CAA)

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

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TLS certificate

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