SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gv-oberkirch.ch
SSL/TLS Certificate
SSL/TLS Certificate for gv-oberkirch.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- gv-oberkirch.ch
- Valid from
- Nov 8, 2026
- Valid until
- Feb 6, 2027 (84 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05F11FB2FA5B4C135C1679125F92CDFA59EF
- SHA-256 fingerprint
- F0:20:84:B7:34:A1:DE:31:97:68:FD:7D:BB:12:C5:97:A5:A0:66:68:E3:DA:66:D1:B8:AF:19:70:63:22:B4:FB
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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