spf2.0/pra,mfrom mx ip4:207.46.222.193/26 ip4:65.55.52.224/28 ip4:207.46.200.24/29 ip4:65.55.240.64/28 ip4:111.221.26.8/29 ip4:207.46.50.216/29 ip4:94.245.112.16/29 -all
v=spf1 mx:microsoft.msn.com ip4:207.46.222.193/26 include:_spf-ssg-a.microsoft.com -all