SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for u-kon.ca
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- u-kon.ca
- Valid from
- Sep 13, 2026
- Valid until
- Mar 30, 2027 (140 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2F3010F2DD8CC7D9
- SHA-256 fingerprint
- 77:1A:9F:E8:09:AB:13:BC:63:13:78:37:DD:7D:18:E7:28:B2:3F:AD:CE:F7:A5:00:F3:91:E4:E8:BC:19:A6:8E
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
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 26, 2026.
Never get surprised by u-kon.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch u-kon.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, 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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