SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tukanenergy.sk
SSL/TLS Certificate
SSL/TLS Certificate for tukanenergy.sk
Self-signed- Issued by (CA)
- ACTIVE24 self-signed
- Subject
- —
- Valid from
- Nov 12, 2025
- Valid until
- Nov 10, 2035 (3288 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 42E1CEC066F1B614D2136A95C26C0D5B9846B3FC
- SHA-256 fingerprint
- E9:1B:36:09:1F:33:B9:25:0C:87:FA:1F:91:1C:42:2F:A5:A5:5A:6D:C8:69:34:A6:97:14:7E:93:94:71:FC:D2
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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