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 serica1870.com

Valid
Issued by (CA)
Let's Encrypt
Subject
www.serica1870.it
Valid from
Jun 8, 2026
Valid until
Sep 6, 2026 (46 days remaining)
Public key
EC 256-bit
Serial
06061B9325BB57A35D4667D08FB599DE1E45
SHA-256 fingerprint
79:37:F8:1A:EC:54:48:42:39:6B:D0:78:89:E1:BC:B8:3C:1C:97:B2:3E:57:DD:44:C9:48:9C:5E:A6:EF:60:43
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (9)
mail.cls-srl.it, mail.compagnialanaseta.it, mail.serica1870.com, mail.serica1870.it, mail.sericadellamarca.com, serica1870.com, serica1870.it, www.serica1870.com, www.serica1870.it

Certificate Authority Authorization (CAA)

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