SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cap-ex.ca
SSL/TLS Certificate
SSL/TLS Certificate for cap-ex.ca
Valid- Issued by (CA)
- Google Trust Services
- Subject
- cap-ex.ca
- Valid from
- Sep 10, 2026
- Valid until
- Dec 9, 2026 (65 days remaining)
- Public key
- EC 256-bit
- Serial
- 7A736FD37DC8AE5A0EAF4F198F0A8039
- SHA-256 fingerprint
- 5C:AF:DD:30:C7:6B:EE:2F:38:9C:EE:4F:26:B8:78:04:1C:26:A7:91:B6:42:57:F7:EE:A2:C7:7C:89:4D:97:E9
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 28, 2026.
Never get surprised by cap-ex.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch cap-ex.ca 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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