SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for dokkyo-mejiro.com

Valid
Issued by (CA)
Japan Registry Services Co., Ltd.
Subject
dokkyo-mejiro.com
Valid from
Dec 31, 2025
Valid until
Jan 31, 2027 (127 days remaining)
Public key
RSA 2048-bit
Serial
2DB58177C5FFFE736AF6A4D45423866F
SHA-256 fingerprint
DC:7E:51:7A:69:F3:76:68:0B:7B:8F:61:E4:B1:3C:26:35:F0:16:08:D0:8F:21:15:CC:00:40:D7:21:5F:4F:AB
Chain
JPRS Domain Validation Authority - G4
Subject Alternative Names (2)
dokkyo-mejiro.com, www.dokkyo-mejiro.com

Certificate Authority Authorization (CAA)

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

This certificate has been served since Sep 24, 2026.

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Uptime

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TLS certificate

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