SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
up-thc.com
SSL/TLS Certificate
SSL/TLS Certificate for up-thc.com
Valid- Issued by (CA)
- GoDaddy.com, Inc.
- Subject
- up-thc.com
- Valid from
- Feb 21, 2026
- Valid until
- Sep 7, 2026 (32 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 9A66E8B68B780A83
- SHA-256 fingerprint
- C4:D0:EE:22:00:EE:B9:92:B8:7E:10:27:72:64:9B:66:65:05:F7:9B:EA:6C:F0:5D:5C:D0:6A:65:52:FD:BB:49
- Chain
- Go Daddy Secure Certificate Authority - G2 → 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.
This certificate has been served since Aug 5, 2026.
Never get surprised by up-thc.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch up-thc.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, 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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