Purpose of the SSL Certficate Scanner Tool
Use this tool to scan a range or list of servers and
the SSL Certificates and connection levels (SSLv2, SSLv3, TLS1,
TLS1.1, TLS1.2 etc) supported by the
servers. SSLv2 and SSLv3 may not be available for testing
due to operating system limitations. Note: as of Aug 2020 Windows SCHANNEL does NOT
support TLS1.3, so we cannot test TLS 1.3 connections.