In fact, most of spammers domain does not designate permitted sender hosts, so you should raise spfbehavior to 5, haha!
Kubilay Akyol (Radore Telekom) wrote:
I am using spfbehavior=3 and I am planning to move spfbehavior=5 I check that Google, Hotmail and Aol has spf records. Yahoo hasn't. But they are using ?All or ~All so spfbehavior=3 isn't stop spammers using their addresses. Do you suggest to move spfbehavior=5 Zeki Kubilay Akyol CEO - MCSE Radore Hosting Telekomünikasyon Hizm. San. ve Tic. Ltd. Şti. [EMAIL PROTECTED] / www.rh.com.tr t : + 90 212 347 2 347
