SSL/TLS Certificate Lookup

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

interserver.jp

SSL/TLS Certificate

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SSL/TLS Certificate for interserver.jp

Self-signed
Issued by (CA)
www.interserver.jp
Subject
www.interserver.jp
Valid from
Jun 10, 2026
Valid until
Jun 9, 2031 (1784 days remaining)
Public key
RSA 2048-bit
Serial
F7C800E0AF07A807
SHA-256 fingerprint
55:56:5D:2B:34:21:CD:2A:3A:9F:1F:94:04:26:9E:65:5C:07:6B:2C:50:37:BA:40:41:4F:40:EB:63:09:C7:81
Chain
www.interserver.jp

Certificate Authority Authorization (CAA)

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