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 k-f.net
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- k-f.net
- Valid from
- Jul 2, 2026
- Valid until
- Jan 16, 2027 (118 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 95B5BA0859166AA6
- SHA-256 fingerprint
- 70:53:11:CA:55:48:31:22:F0:E4:AE:64:08:46:3E:EC:40:E0:1F:9D:89:2A:6E:C2:38:EF:B8:E7:56:BC:65:F9
- 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 k-f.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch k-f.net 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.