SSL/TLS Certificate Lookup

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

inbasket.co.jp

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for inbasket.co.jp

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
—
Valid from
Mar 23, 2026
Valid until
Oct 7, 2026 (78 days remaining)
Public key
RSA 2048-bit
Serial
1AF8AEDEB45B9937561A4A84F9B98C84
SHA-256 fingerprint
A1:85:4D:47:D9:F3:2C:F7:63:94:E0:34:09:8E:48:F4:4D:1F:F1:15:D4:64:53:0D:73:A5:E0:38:9D:20:3A:5C
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (3)
www.in-basket.jp, www.inbas-academy.jp, www.inbasket.co.jp

Certificate Authority Authorization (CAA)

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