SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
foehn-consulting.ch
SSL/TLS Certificate
SSL/TLS Certificate for foehn-consulting.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- foehn-consulting.ch
- Valid from
- Oct 3, 2026
- Valid until
- Jan 1, 2027 (51 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0678B037BF5A1B61AAB25C58D726645A6A2C
- SHA-256 fingerprint
- F2:D7:E3:85:F7:1C:99:0F:E6:B5:72:A1:51:43:75:A0:5B:5F:06:43:2C:69:48:DF:0F:5D:28:A1:9C:98:06:B3
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 5, 2026.
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Uptime
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DNS changes
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TLS certificate
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