SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

biosphaere.ch

SSL/TLS Certificate

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SSL/TLS Certificate for biosphaere.ch

Valid
Issued by (CA)
Google Trust Services
Subject
biosphaere.ch
Valid from
Jul 7, 2026
Valid until
Oct 5, 2026 (76 days remaining)
Public key
EC 256-bit
Serial
AC5FAB1858DD85CE135413CB104855F9
SHA-256 fingerprint
50:6B:7B:D2:CA:35:1B:F9:BC:25:D6:DB:C9:88:10:69:5D:5F:BC:DD:16:A5:DA:8E:E2:17:A2:00:48:82:C1:DE
Chain
WE1 → GTS Root R4
Subject Alternative Names (2)
*.biosphaere.ch, biosphaere.ch

Certificate Authority Authorization (CAA)

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