SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
it-pautum.com
SSL/TLS Certificate
SSL/TLS Certificate for it-pautum.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- it-pautum.com
- Valid from
- Jul 20, 2026
- Valid until
- Oct 18, 2026 (79 days remaining)
- Public key
- EC 256-bit
- Serial
- 052C637DD64D46BD973BDECF2190EFA6F647
- SHA-256 fingerprint
- C9:CF:60:C0:80:6C:A0:D8:1A:11:59:A0:56:F2:B5:90:42:9D:18:EF:33:69:1B:40:58:33:7D:98:7C:45:C5:CE
- Chain
- YE2 → Root YE → ISRG Root X2 → 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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