SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
it-helppoint.ch
SSL/TLS Certificate
SSL/TLS Certificate for it-helppoint.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- it-helppoint.ch
- Valid from
- Sep 16, 2026
- Valid until
- Dec 15, 2026 (59 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06FE46F3ECA3B31317F0BFA8210EBB38BBF7
- SHA-256 fingerprint
- 95:E4:37:88:82:3D:7E:93:B5:43:AF:94:67:20:B3:48:89:EA:38:D0:C0:15:FD:39:45:62:7D:B1:90:1D:59:40
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
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Uptime
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DNS changes
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TLS certificate
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