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 gc-design.it

Valid
Issued by (CA)
Let's Encrypt
Subject
*.itemaimpianti.it
Valid from
Jul 26, 2026
Valid until
Oct 24, 2026 (37 days remaining)
Public key
RSA 2048-bit
Serial
055D7B192BB5FDE9BE71F8060D25BF550482
SHA-256 fingerprint
DB:8C:66:02:17:3D:03:9F:2D:0C:4C:CF:77:A8:08:90:A3:E5:D6:14:F1:31:0E:A5:7A:D8:3B:A0:40:CA:DC:52
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (7)
*.gc-design.it, *.gc-visualart.com, *.itemaimpianti.it, gc-design.it, itemaimpianti.it, www.gc-design.gc-visualart.com, www.itemaimpianti.gc-visualart.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 19, 2026.

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Uptime

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DNS changes

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TLS certificate

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