SMTPUtils is tool for the analysis and revision of your MTA. In these times where the number has grown of Spam and virus, as well as bad people, they try to be take advantage of failures or bad configurations of the services SMTP, this does necessary to include a tool that us report of the state of our service, to determine the possibility that this be they Open relay, their behavior before the attacks of virus and spam, as well as the performance of the service in large volumes. They are things that SMTPUtils can do for you.

It currently has:
1. Resolves by MX record (Version 0.1)
2. Checkups open relay (Version 0.1)
3. Test the perimeter antivirus (Version 0.1)
4. Test the system antispam (Version 0.1)
5. Test of Performance (Version 0.1)
6. Obtaining information (Version 0.1)
7. Check for DNSBL (Version 0.2)
8. Support for SPF (Version 0.3)
9. Greylisting autodetect (Version 0.3)
10. Support Ping (Version 0.3)
11. SMTP software version (Version 0.4)
12. Update online (Version 0.4)

The license of this software is Free, you can free download and free use this network utility software.