SSL/TLS Certificate Lookup

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

fallacastellonsegorbe.com

SSL/TLS Certificate

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SSL/TLS Certificate for fallacastellonsegorbe.com

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
*.dondominio.com
Valid from
Jan 22, 2026
Valid until
Feb 21, 2027 (215 days remaining)
Public key
RSA 2048-bit
Serial
89BEC46E91A9DC240C8CDDA99869CB0F
SHA-256 fingerprint
AE:8C:A6:A3:15:16:C8:23:65:F7:1A:A4:5D:AE:57:87:6B:12:0E:99:B3:B0:F4:87:81:C7:19:2E:F4:A8:C5:85
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.dondominio.com, dondominio.com

Certificate Authority Authorization (CAA)

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