What is SSL Certificate Checker?

SSL certificate checker is 1 of 13 free tools provided by cmlabs. This tool is used to check whether the SSL (Secure Socket Layer) certificate on your web server is installed correctly and is valid.

SSL Checker can display Common Name, server type, publication, validity, certificate chain, and additional certificate details. Just by inputting the hostname or IP address of your server in the box provided and clicking "Check", you can immediately see the details related to the SSL certificate.