Domains with DNS TXT v=spf1 ip4:23.137.224.208 ip4:23.137.224.212 ip4:170.75.252.74 +a +mx +ip4:23.137.224.74 +ip4:108.60.195.7 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:23.137.224.208 ip4:23.137.224.212 ip4:170.75.252.74 +a +mx +ip4:23.137.224.74 +ip4:108.60.195.7 ~all.