SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
u-port.com
SSL/TLS Certificate
SSL/TLS Certificate for u-port.com
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- u-port.com
- Valid from
- Jul 14, 2026
- Valid until
- Jan 28, 2027 (78 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 093F202AA856E7DD
- SHA-256 fingerprint
- 26:05:59:1C:71:00:44:2A:CC:6E:D6:C2:C0:F7:33:8D:22:B6:6C:38:78:20:D8:89:FB:C2:8A:95:B0:06:18:86
- 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.
Never get surprised by u-port.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch u-port.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.