This program is free and supplied without warranty for reading SPF-1 Records. It is for Windows Operating system only.

 
Description Written as a utility for debugging SPF records. Has been tested on XP, win2000 and win2003.

To use enter your DNS IP and click on the Set Dns button. Next enter the Domain name and click on the Find SPF button, which will appear when the DNS is set. The program will display the SPF records if any and all possible IP’s it can find. It is recursive and will display duplicate IP’s, depending on how the SPF records were setup.

If an IP is entered in the Sender IP field, it will look in the returned IP list to see if it exists and display a pass or fail message.

The Pass only hard fail option will check to see if the -all is used.

The Fail soft and hard looks for the ~all option and the ignore all is based on the ?all function.

This was written for testing systems and has no warranty with it or implied. It would normally be used by IT administrators.
Whois The program has a Whois program and has stored the common Whois servers.

To add or change the Whois servers us the following command in a DOS Prompt

SPF +whois

Example spf +whois mobi whois.dotmobiregistry.net .
SMTP The SMTP button does a rough check on a mail server.

By adding a TO and FROM address and clicking on the SMTP button it will attempt to commutate with the TO address mail server.
This was written for testing systems. It would normally be used by IT administrators