Domains with DNS TXT v=spf1 mx mx:mail.ufd.mx ip4:200.79.183.220 -all
There is 1 domain that have DNS TXT set to v=spf1 mx mx:mail.ufd.mx ip4:200.79.183.220 -all.
There is 1 domain that have DNS TXT set to v=spf1 mx mx:mail.ufd.mx ip4:200.79.183.220 -all.