SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sinnvollgastro.ch
SSL/TLS Certificate
SSL/TLS Certificate for sinnvollgastro.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sinnvollgastro.ch
- Valid from
- Oct 22, 2026
- Valid until
- Jan 20, 2027 (73 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06879C76FBB12F15EF6277DA141E9A546DB6
- SHA-256 fingerprint
- BB:8D:91:25:CB:30:7A:F1:98:B9:4B:90:F4:C3:44:52:8B:1F:80:FB:0B:67:0E:4E:FC:D3:46:9B:C5:EE:C2:66
- Chain
- YR1 → 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
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