Domains with DNS TXT v=spf1 +a +mx +ip4:75.98.163.66 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:75.98.163.66 -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:75.98.163.66 -all