SSL/TLS Certificate Lookup

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

sussi.it

SSL/TLS Certificate

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SSL/TLS Certificate for sussi.it

Valid
Issued by (CA)
Let's Encrypt
Subject
www.sussi.it
Valid from
Jul 17, 2026
Valid until
Oct 15, 2026 (85 days remaining)
Public key
RSA 2048-bit
Serial
052F33BF41790A4370123B1EA9135BF7F6A3
SHA-256 fingerprint
C0:6F:99:3A:F1:99:BF:CB:8F:D9:EA:77:04:FB:D1:F2:53:EE:BF:B5:2D:FA:B5:36:7B:C6:CF:13:3D:B5:DA:33
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (5)
imap.sussi.it, mail.sussi.it, smtp.sussi.it, sussi.it, www.sussi.it

Certificate Authority Authorization (CAA)

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