SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
i-kentei.com
SSL/TLS Certificate
SSL/TLS Certificate for i-kentei.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- i-kentei.com
- Valid from
- May 7, 2026
- Valid until
- Nov 21, 2026 (36 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 6FDAC2293409C46E6EADF1E8374F1768
- SHA-256 fingerprint
- 00:F4:37:9F:A7:DA:28:CE:4B:7D:A9:FD:CD:59:2C:EF:E0:6E:A0:15:52:6A:C6:C4:CC:29:67:EF:92:59:C2:69
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by i-kentei.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch i-kentei.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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