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 giano-group.it

Valid
Issued by (CA)
Let's Encrypt
Subject
giano-group.it
Valid from
Jul 11, 2026
Valid until
Oct 9, 2026 (75 days remaining)
Public key
RSA 2048-bit
Serial
05897809C30E7A107A893D5D2343D4AB170C
SHA-256 fingerprint
22:AE:9A:8D:52:A0:42:91:1C:E4:98:76:25:40:80:C6:65:2E:2D:3D:6E:07:B9:A9:05:A3:74:D0:1A:9B:18:1A
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
giano-group.it, www.giano-group.it

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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