SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jci-samukawa.com
SSL/TLS Certificate
SSL/TLS Certificate for jci-samukawa.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- jci-samukawa.com
- Valid from
- Oct 25, 2026
- Valid until
- Jan 23, 2027 (69 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F837FC304C72D0D80A41744D613B4EDB
- SHA-256 fingerprint
- 35:93:EE:8F:52:21:17:B6:6F:B3:63:61:AC:30:92:E6:AB:CD:CD:1D:2F:3C:4A:06:B8:34:36:D4:3B:5B:4A:5D
- Chain
- WR3 → GTS Root R1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by jci-samukawa.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch jci-samukawa.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, CNAME, TXT 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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