Domains with DNS TXT v=spf-1 ptr mx:hosting05.net.firstcomm.com mx:neohost01.net.firstcomm.com mx:mail.skylan.net -all
There is 1 domain that have DNS TXT set to v=spf-1 ptr mx:hosting05.net.firstcomm.com mx:neohost01.net.firstcomm.com mx:mail.skylan.net -all.