testssl.sh – Tool to check cryptographic flaws and TLS/SSL Ciphers on any Ports

testssl.sh is a free command line tool which checks a server’s administration on any port for the help of TLS/SSL ciphers, protocols and some TLS/SSL vulnerabilities.

Key features

1. Easy to install.
2. You can check with all port not only with 443.
3. Warnings if there is an issue with tests performed.
4. Compatible with Linux/BSD distribution
5. Supports more TLS extensions via sockets
6. TLS 1.3 support
7. Check for CAA RR
8. Check for OCSP must staple
9. Check for Certificate Transparency
10.Expect-CT Header Detection

Read More : GBHackers On Security