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-tehnolog.com

Valid
Issued by (CA)
Let's Encrypt
Subject
it-tehnolog.com
Valid from
Aug 20, 2026
Valid until
Nov 18, 2026 (68 days remaining)
Public key
EC 256-bit
Serial
05FF2CA7465B6A1975EF9D60D75D18C79967
SHA-256 fingerprint
BA:C4:29:53:DA:9C:BE:89:3D:02:3C:CC:4C:9F:90:D4:F2:53:A1:9F:F2:96:E7:DF:B7:FE:68:40:5F:34:E9:F4
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (3)
it-tehnolog.com, mail.it-tehnolog.com, www.it-tehnolog.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

This certificate has been served since Aug 3, 2026.

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Uptime

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DNS changes

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TLS certificate

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