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 bauprofile.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
bauprofile.ch
Valid from
Aug 30, 2026
Valid until
Nov 28, 2026 (39 days remaining)
Public key
RSA 3072-bit
Serial
0596A4A869908DAB1CBF99D0728D63E10AF0
SHA-256 fingerprint
5F:D9:1B:34:00:0C:77:D5:D0:B4:EE:6F:A5:ED:F9:E9:C1:80:4E:5F:1E:54:FD:22:BA:5C:DA:97:C1:0F:D9:52
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
bauprofile.ch, www.bauprofile.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 Oct 10, 2026.

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TLS certificate

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