SSL/TLS Certificate Lookup

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

oitacard.co.jp

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for oitacard.co.jp

Valid
Issued by (CA)
GlobalSign nv-sa
Subject
www.oitacard.co.jp
Valid from
Feb 17, 2026
Valid until
Mar 21, 2027 (243 days remaining)
Public key
RSA 2048-bit
Serial
18CAA7B4DE4082C41957DACA
SHA-256 fingerprint
AA:2D:FE:3C:19:BE:F0:93:3F:A8:26:52:9D:E5:E1:EA:0C:63:74:F6:05:FE:F6:70:9C:0C:C7:73:47:75:C7:F3
Chain
GlobalSign GCC R3 DV TLS CA 2020 → GlobalSign
Subject Alternative Names (2)
oitacard.co.jp, www.oitacard.co.jp

Certificate Authority Authorization (CAA)

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