Domains with DNS TXT v=spf1 +a +mx +ip4:52.22.55.98 +a:ip-10-0-1-200.ec2.internal +a:smtp.dgfactor.com -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:52.22.55.98 +a:ip-10-0-1-200.ec2.internal +a:smtp.dgfactor.com -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:52.22.55.98 +a:ip-10-0-1-200.ec2.internal +a:smtp.dgfactor.com -all.