SSL/TLS Certificate Lookup

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

square.it

SSL/TLS Certificate

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SSL/TLS Certificate for square.it

Valid
Issued by (CA)
Google Trust Services
Subject
square.it
Valid from
Jun 3, 2026
Valid until
Sep 1, 2026 (42 days remaining)
Public key
EC 256-bit
Serial
62BBBE7C0D4006EC13A763AC45E380DF
SHA-256 fingerprint
4A:BC:B8:BD:3E:B9:4C:31:6C:3E:1E:E0:1F:9D:83:4B:A0:07:21:3A:A6:EB:09:20:03:C8:34:63:AC:81:3E:01
Chain
WE1 → GTS Root R4
Subject Alternative Names (1)
square.it

Certificate Authority Authorization (CAA)

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