SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
etimex-tc.cz
SSL/TLS Certificate
SSL/TLS Certificate for etimex-tc.cz
Expired- Issued by (CA)
- DigiCert Inc
- Subject
- etimex-tc.cz
- Valid from
- Apr 9, 2024
- Valid until
- May 9, 2025 (expired 508 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0892EA02BF8582C97D3069C91FA7791B
- SHA-256 fingerprint
- A7:2C:12:12:7A:97:56:02:61:D3:88:BF:EE:59:61:8E:53:F3:46:7E:4F:28:06:CF:66:17:2F:E7:7C:4C:0A:6E
- Chain
- Encryption Everywhere DV TLS CA - G1 → DigiCert Global Root CA
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 25, 2026.
Never get surprised by etimex-tc.cz's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch etimex-tc.cz 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.