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 lang-baranday.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
lang-baranday.ch
Valid from
Aug 19, 2026
Valid until
Nov 17, 2026 (40 days remaining)
Public key
RSA 2048-bit
Serial
05A4004419ECE27A270F08700806F07B185D
SHA-256 fingerprint
84:18:B8:A8:4E:D6:26:23:CB:52:49:CA:73:05:B9:15:F6:B6:3C:D5:9C:7F:4C:B4:29:10:4A:36:B5:CB:D0:E0
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
lang-baranday.ch, www.lang-baranday.ch

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 Sep 25, 2026.

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TLS certificate

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