SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lipowa.com.pl
SSL/TLS Certificate
SSL/TLS Certificate for lipowa.com.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- lipowa.com.pl
- Valid from
- Mar 6, 2026
- Valid until
- Mar 6, 2027 (124 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 20686051527C9846583F5A446D26231D
- SHA-256 fingerprint
- DF:94:CD:58:34:02:60:F5:F5:62:55:73:65:7B:11:24:74:C5:68:7A:26:EC:64:55:69:67:D0:AE:92:CA:C2:FF
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network 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 Aug 24, 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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