SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
exi-server.site
SSL/TLS Certificate
SSL/TLS Certificate for exi-server.site
Valid- Issued by (CA)
- Google Trust Services
- Subject
- exi-server.site
- Valid from
- Jul 10, 2026
- Valid until
- Oct 8, 2026 (76 days remaining)
- Public key
- EC 256-bit
- Serial
- 23CF4D5B448C4DA0135AFC458DA1D1D5
- SHA-256 fingerprint
- 5C:93:A0:C0:34:9C:D4:C3:C1:D0:A0:F5:C6:EA:9D:A8:AA:C0:F5:C4:3B:33:A9:7F:F6:87:B6:7E:DC:10:17:5D
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by exi-server.site's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch exi-server.site 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.