SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jakie-klocki.pl
SSL/TLS Certificate
SSL/TLS Certificate for jakie-klocki.pl
Expired- Issued by (CA)
- GeoTrust Inc.
- Subject
- www.jakie-klocki.pl
- Valid from
- Mar 28, 2017
- Valid until
- Mar 28, 2018 (expired 3151 days ago)
- Public key
- RSA 2048-bit
- Serial
- 586DFCAEB8EAE235D980C642FD61AD14
- SHA-256 fingerprint
- 82:35:A9:D6:89:8F:80:98:36:F7:55:6E:07:15:B4:19:A4:C4:2D:9B:6B:4C:5B:0B:B2:8E:22:D4:0C:5D:F6:83
- Chain
- RapidSSL SHA256 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 Oct 20, 2026.
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TLS certificate
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