SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bakalarzewo.pl
SSL/TLS Certificate
SSL/TLS Certificate for bakalarzewo.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.bakalarzewo.pl
- Valid from
- Apr 21, 2026
- Valid until
- Nov 6, 2026 (107 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 7054B12330C378F19A6FE9BC125D7B4E
- SHA-256 fingerprint
- 2A:68:9F:8B:52:0F:E6:2D:4F:1E:7E:E5:4D:2A:80:F2:AC:69:E7:62:4F:87:B0:D5:02:33:CB:24:78:FC:88:03
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA
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
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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