Domains with DNS TXT v=spf1 a mx ptr a:smtp.net.vodafone.it mx:mx.humana.it mx:mx2.humana.it include:blackberry.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr a:smtp.net.vodafone.it mx:mx.humana.it mx:mx2.humana.it include:blackberry.com ~all.

Top Domains with TXT set to v=spf1 a mx ptr a:smtp.net.vodafone.it mx:mx.humana.it mx:mx2.humana.it include:blackberry.com ~all