SSL/TLS Certificate Lookup

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

exnet-japan.jp

SSL/TLS Certificate

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SSL/TLS Certificate for exnet-japan.jp

Valid
Issued by (CA)
Let's Encrypt
Subject
exnet-japan.jp
Valid from
Jul 6, 2026
Valid until
Oct 4, 2026 (75 days remaining)
Public key
RSA 2048-bit
Serial
056D461B98E717A93284240F49683A773F7D
SHA-256 fingerprint
8B:66:A1:DA:22:75:25:54:7E:DB:8F:CF:4C:CC:97:5C:AA:4C:EE:15:99:2B:B1:5A:BA:08:4C:71:CE:E9:5B:98
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
exnet-japan.jp, www.exnet-japan.jp

Certificate Authority Authorization (CAA)

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