SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ht-tehnik.com
SSL/TLS Certificate
SSL/TLS Certificate for ht-tehnik.com
Self-signed- Issued by (CA)
- ht-tehnik.com
- Subject
- ht-tehnik.com
- Valid from
- Feb 24, 2022
- Valid until
- Feb 24, 2023 (expired 1318 days ago)
- Public key
- RSA 2048-bit
- Serial
- 01525D6FAB
- SHA-256 fingerprint
- 35:CF:CA:7D:3F:37:68:39:02:8B:97:27:DD:0C:D5:82:6A:93:80:9A:A2:09:CD:1C:C9:7C:63:71:79:FB:56:C4
- Chain
- ht-tehnik.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 Aug 31, 2026.
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Uptime
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DNS changes
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TLS certificate
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