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 jaeggi-chur.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
www.jaeggi-chur.ch
Valid from
Jul 9, 2026
Valid until
Oct 7, 2026 (51 days remaining)
Public key
RSA 4096-bit
Serial
0593C0109F50655E04A029EED7ACDF44DCB0
SHA-256 fingerprint
04:47:CF:2F:41:DC:62:51:70:24:30:FF:75:D4:67:DE:5E:A1:2F:AE:F4:AE:4E:A6:02:CA:59:88:88:0E:E8:45
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
jaeggi-chur.ch, www.jaeggi-chur.ch

Certificate Authority Authorization (CAA)

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TLS certificate

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