SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
rizap-golf.jp
SSL/TLS Certificate
SSL/TLS Certificate for rizap-golf.jp
Valid- Issued by (CA)
- Amazon
- Subject
- rizap-golf.jp
- Valid from
- Nov 17, 2025
- Valid until
- Dec 16, 2026 (137 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0C4B2CC272FDB260A5966A0CCDB6A78D
- SHA-256 fingerprint
- 95:A5:CF:9C:0F:F7:EE:BC:BD:10:EE:77:55:5F:C1:CA:A2:DB:9D:73:9A:EF:66:63:65:7F:39:34:44:50:3F:19
- Chain
- Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 26, 2026.
Never get surprised by rizap-golf.jp's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch rizap-golf.jp continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.