🔒 SSL Certificate Checker

💡 About SSL Certificates

SSL (Secure Sockets Layer) certificates are digital certificates that authenticate a website's identity and enable an encrypted connection. They are essential for protecting sensitive data and building trust with visitors.

What this tool checks: Certificate validity, expiry date, issuer information, common name, organization, and Subject Alternative Names (SANs).

Why it matters: Expired or invalid certificates can prevent users from accessing your site and damage your SEO rankings. Regular monitoring helps avoid security issues.

You can also use our IP Address Lookup tool to check the server IP address and its geolocation details.