SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aqua-tools.cz
SSL/TLS Certificate
SSL/TLS Certificate for aqua-tools.cz
Valid- Issued by (CA)
- Gandi SAS
- Subject
- aqua-tools.cz
- Valid from
- Oct 3, 2026
- Valid until
- Apr 19, 2027 (186 days remaining)
- Public key
- EC 256-bit
- Serial
- 0DDAE4D54868DBC956C42D1C59F756CD
- SHA-256 fingerprint
- 19:89:1E:A5:1E:88:33:6C:40:D4:1E:59:25:8C:01:E7:3C:90:2B:BA:1F:B1:6A:EE:AC:F5:50:CD:A3:B2:05:F1
- Chain
- GandiCert → DigiCert Global Root 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 Oct 11, 2026.
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Uptime
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DNS changes
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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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