SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
it-puglia.ch
SSL/TLS Certificate
SSL/TLS Certificate for it-puglia.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- it-puglia.ch
- Valid from
- Sep 7, 2026
- Valid until
- Dec 6, 2026 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 059AA5063A443E91E09C412FA999CEF8B39F
- SHA-256 fingerprint
- E0:D7:E8:C0:5F:94:88:5E:DE:73:28:4F:F8:BA:C1:5A:F0:AB:1A:16:4C:4A:02:2A:52:2D:29:EE:DB:44:C6:94
- 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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