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SSL Certificate: postnl.post

🟡 Expiring Soon (24 days)
Common Namepostnl.com
IssuerLet's Encrypt
Issuer CNR13
Valid FromMay 13 22:18:49 2026 GMT
Valid UntilAug 11 22:18:48 2026 GMT (24 days left)
Serial Number066A6541AA1E98C35D18666C518D41F8EDF2
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and postnl.post's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Postnl website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.