SSL Certificate: planumcomp.hu

đŸŸĸ Valid Certificate
Common Nameplanumcomp.hu
IssuerLet's Encrypt
Issuer CNR12
Valid FromMar 1 21:47:10 2026 GMT
Valid UntilMay 30 21:47:09 2026 GMT (54 days left)
Serial Number055E23458BE91AD3912D7B75DF2C8BB1D023
🌐 Subject Alternative Names (3)
â„šī¸ About SSL Certificates

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

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