Domains with DNS TXT v=spf1 ip4:23.137.224.252 ip4:170.75.252.106 +a +mx +ip4:23.137.224.106 +ip4:108.60.203.180 +ip4:108.60.195.7 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:23.137.224.252 ip4:170.75.252.106 +a +mx +ip4:23.137.224.106 +ip4:108.60.203.180 +ip4:108.60.195.7 ~all.