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 alpaka-berg.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
alpaka-berg.ch
Valid from
Oct 15, 2026
Valid until
Jan 13, 2027 (68 days remaining)
Public key
RSA 2048-bit
Serial
062530232A3F99AA00A43C8E428B9969878A
SHA-256 fingerprint
E8:E8:52:E7:74:68:C0:7C:73:50:2B:46:F9:D1:31:51:EE:01:C3:2C:F4:65:41:99:46:22:5A:C4:93:2E:85:E0
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
alpaka-berg.ch, webmail.alpaka-berg.ch, www.alpaka-berg.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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