Hi folks, i'm using ubuntu 10.04.1 LTS in my VPS and i'm trying to set up spf records i have followed every single step in this tutorial HTML: https://help.ubuntu.com/community/Postfix/SPF with two methods perl and python but didnt work when i send email test with this useful tool: HTML: http://www.brandonchecketts.com/emailtest.php it says Result: none (No applicable sender policy available), any suggestions is appreciated plz help i'm stuck