SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

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
Subject Alternative Names (2)
*.it-pautum.com, it-pautum.com

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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