SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ameni-ca.jp
SSL/TLS Certificate
SSL/TLS Certificate for ameni-ca.jp
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.ameni-ca.jp
- Valid from
- Apr 5, 2026
- Valid until
- Oct 21, 2026 (90 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01E2E1BC931DAB01C9364980C4291DDF
- SHA-256 fingerprint
- 3B:09:28:EC:B1:A4:38:DF:D7:67:02:02:9B:FF:F9:45:2C:7E:09:B0:B5:88:07:E6:E8:5F:42:89:9C:5E:CE:14
- Chain
- GlobalSign Atlas R3 AlphaSSL CA 2026 Q1 → GlobalSign
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
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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