SmtpTest
Copyright © Keith Bingham, All Rights Reserved
https://www.kabsoftware.com/smtptest/

This software is bound by the accomanying Freeware License

SmtpTest is a small 64Bit Windows program that makes it easy to test SMTP servers and relays.  There is no installation program, simply extract the files from the archive and run the SmtpTest executable. The SmtpTest.dll must be in the same folder as the SmtpTest executable.  The program will save the settings to a file named settings.xml in the same folder as the executable.

Standard (MX Host)
This option will perform a DNS lookup of the domain's MX record, using the resulting server as the SMTP host.

Direct (SMTP)
This option will let you specify the SMTP host and port to use.

Enable SSL
This option will enable SSL for the SMTP connection.  It will automatically set the port to 465.

Enable Authentication
This option will use basic authentication for the SMTP connection. Note: SmtpTest does not support modern authentication methods.

If an error occurs SmtpTest will display a detailed log of the error.





