How do I use "Why Can't I Connect?"
Enter the name or IP address and the port you wish to bind to. A bindable address will prefill the Name / IP Address field if available. If the port is set to 0, the system will assign a port. The assigned port will be viewable in the trace.
Release 1.12.0
In this release
1. Added SSL / TLS support for IMAP, POP3, SMTP, LDAP, Usenet, and Generic Client connections.
2. Added a trace showing the SSL / TLS certificate information after a connection.
3. Fixed a bug when connecting a Generic Client that expects a response.
Warning: this application links to the openssl libraries. Do not download this application if this is illegal in your country.
The SSL / TLS certificate information trace shows the valid date range and subject information if the trace detail level is set to Medium. The trace additionally shows the issuer information if the trace detail level is set to High.