July 14, 2009 Please use the following SPF Record; based on the Hosted Exchange plan you have. For Hosted Exchange 2010 users: v=spf1 a mx ptr ip4:69.160.246.135 ip4:69.160.246.125 ip4:69.160.246.126 ip4:198.77.13.239 ip4:38.101.176.202 Hosted Exchange 2007 “v=spf1 a mx ptr ip4:198.77.13.241 ip4:198.77.13.239 ip4:204.145.70.14 ip4:204.145.70.15 ip4:38.101.176.207 -all” Related Links : Exchange Webmail Business Email Hosting Best SharePoint Hosting Price Hosted Apps [...]