SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tear-drop.cz
SSL/TLS Certificate
SSL/TLS Certificate for tear-drop.cz
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.tear-drop.cz
- Valid from
- Oct 8, 2025
- Valid until
- Oct 30, 2026 (56 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 14CDD050793A62E51A3B97EAEC54826E
- SHA-256 fingerprint
- 0C:C9:B7:0D:EF:EA:B7:65:BD:8B:4D:69:0C:D7:BA:F9:11:4C:FE:C0:BC:BA:15:3A:16:86:CD:03:9D:0C:B4:2C
- Chain
- Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by tear-drop.cz's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch tear-drop.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.