SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jaa-tech.jp
SSL/TLS Certificate
SSL/TLS Certificate for jaa-tech.jp
Valid- Issued by (CA)
- Japan Registry Services Co., Ltd.
- Subject
- jaa-tech.jp
- Valid from
- Oct 18, 2026
- Valid until
- Jan 15, 2027 (63 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 156EA1902D0B631BFF68392042D94C16
- SHA-256 fingerprint
- 9C:A5:07:99:5C:4A:ED:D7:C2:B9:D8:38:C3:F7:F1:C5:B3:0F:69:DB:13:5F:9C:68:CD:B3:AF:D8:98:C7:DE:2C
- Chain
- JPRS DV RSA CA 2024 G1 → SECOM TLS RSA Root CA 2024
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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