Domains with DNS TXT v=spf1 +a +mx +ip4:93.174.127.153 +ip4:1.2.3.4 -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:93.174.127.153 +ip4:1.2.3.4 -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:93.174.127.153 +ip4:1.2.3.4 -all.