SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
omc-med.pl
SSL/TLS Certificate
SSL/TLS Certificate for omc-med.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.omc-med.pl
- Valid from
- Jul 3, 2026
- Valid until
- Jan 18, 2027 (69 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 488A73807A6FEF06D6333B00BA47A7EA
- SHA-256 fingerprint
- 63:42:71:2D:F2:E7:C9:71:35:63:A6:E1:A4:FE:20:D7:80:EA:2A:2F:3D:C5:3E:39:25:9D:8A:29:FC:27:38:EF
- 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 Sep 12, 2026.
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Uptime
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DNS changes
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TLS certificate
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