SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

owib.com.pl

SSL/TLS Certificate

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SSL/TLS Certificate for owib.com.pl

Valid
Issued by (CA)
Sectigo Limited
Subject
owib.com.pl
Valid from
Feb 9, 2026
Valid until
Mar 11, 2027 (234 days remaining)
Public key
RSA 4096-bit
Serial
B2BFE57260F30DA1390DE62F08837E29
SHA-256 fingerprint
CE:71:AF:A4:25:52:94:D3:D1:6C:ED:13:3D:C1:9B:44:1A:45:90:5C:71:38:D7:5E:74:FB:A0:62:F7:1A:7E:52
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
owib.com.pl, www.owib.com.pl

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.