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 uti-corp.co.jp

Valid
Issued by (CA)
Japan Registry Services Co., Ltd.
Subject
uti-corp.co.jp
Valid from
Jul 15, 2026
Valid until
Oct 12, 2026 (76 days remaining)
Public key
RSA 2048-bit
Serial
0D077E996D50664B19E1F887E54E396F
SHA-256 fingerprint
12:8F:D1:BA:74:E9:C1:FF:8B:37:6B:6F:21:55:74:AD:3C:5F:B1:84:6A:0E:CD:06:97:0C:67:B9:96:38:4B:37
Chain
JPRS DV RSA CA 2024 G1 → SECOM TLS RSA Root CA 2024
Subject Alternative Names (2)
uti-corp.co.jp, www.uti-corp.co.jp

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 Jul 28, 2026.

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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