SSL/TLS Certificate Lookup

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

domainserver.ne.jp

SSL/TLS Certificate

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SSL/TLS Certificate for domainserver.ne.jp

Expired
Issued by (CA)
GlobalSign nv-sa
Subject
*.domainserver.ne.jp
Valid from
Sep 2, 2021
Valid until
Aug 31, 2022 (expired 1420 days ago)
Public key
RSA 2048-bit
Serial
2C5E62798F289FA48F2E4AFA
SHA-256 fingerprint
ED:73:31:CD:97:0D:C6:77:0A:5A:CE:43:4E:A2:CC:AB:2D:C2:D3:16:3D:34:33:5A:37:16:C3:48:67:49:3B:7B
Chain
GlobalSign GCC R3 DV TLS CA 2020 → GlobalSign
Subject Alternative Names (2)
*.domainserver.ne.jp, domainserver.ne.jp

Certificate Authority Authorization (CAA)

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