SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dan-kaz.com
SSL/TLS Certificate
SSL/TLS Certificate for dan-kaz.com
Self-signed- Issued by (CA)
- dan-kaz.com
- Subject
- dan-kaz.com
- Valid from
- Feb 3, 2021
- Valid until
- Feb 3, 2022 (expired 1684 days ago)
- Public key
- RSA 2048-bit
- Serial
- 021DD3F4F8
- SHA-256 fingerprint
- 23:66:D7:DD:18:C4:1A:06:A6:47:63:88:05:AD:C8:6B:FB:3E:D5:14:B9:AB:CF:A1:09:F7:4B:5B:C4:98:F0:9E
- Chain
- dan-kaz.com
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 Sep 13, 2026.
Never get surprised by dan-kaz.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dan-kaz.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.