SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kita-mfg.com
SSL/TLS Certificate
SSL/TLS Certificate for kita-mfg.com
Valid- Issued by (CA)
- Japan Registry Services Co., Ltd.
- Subject
- www.kita-mfg.com
- Valid from
- Sep 1, 2025
- Valid until
- Sep 30, 2026 (60 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5AB05A4ACE6CFAEDC832A4619D4C47D5
- SHA-256 fingerprint
- 79:1B:14:C9:B3:1F:FE:7F:F8:63:1A:50:4B:1E:E1:9E:E7:6E:05:78:0E:13:0A:D9:FC:A1:FD:00:1D:F7:86:55
- Chain
- JPRS Domain Validation Authority - G4
Certificate Authority Authorization (CAA)
CAA restricts issuance to jprs.jp; we couldn't map the serving CA (Japan Registry Services Co., Ltd.) to one of these identifiers.
Never get surprised by kita-mfg.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch kita-mfg.com 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.
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