SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
odys-lebork.com.pl
SSL/TLS Certificate
SSL/TLS Certificate for odys-lebork.com.pl
Hostname mismatch- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.miroart.pl
- Valid from
- May 4, 2026
- Valid until
- Nov 19, 2026 (111 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 6017CBD6C2C7C441BED7826C6E0C2E23
- SHA-256 fingerprint
- 4B:D2:1D:8C:F3:B3:19:37:63:06:42:A4:23:EB:23:8E:4C:9D:08:80:CC:FD:65:93:94:57:90:50:C8:9A:2A:CD
- 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.
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Uptime
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DNS changes
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TLS certificate
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