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 be-off.com

Hostname mismatch
Issued by (CA)
SSL Corporation
Subject
formapreferida.pt
Valid from
Sep 22, 2026
Valid until
Apr 8, 2027 (185 days remaining)
Public key
RSA 2048-bit
Serial
380268611BE65907F7FE310F4937D4A7
SHA-256 fingerprint
9A:C4:75:4B:91:CF:50:6C:0D:D8:09:FF:59:C3:F8:C9:CF:56:AA:70:E3:08:1F:BC:CC:B7:75:BD:C2:3A:A8:14
Chain
SSL.com TLS Issuing RSA CA R1 → SSL.com TLS RSA Root CA 2022
Subject Alternative Names (2)
formapreferida.pt, www.formapreferida.pt

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.

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TLS certificate

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