Domains with DNS TXT v=spf1 +ip4:72.249.68.128 +include:spf.us.emailservice.io -all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:72.249.68.128 +include:spf.us.emailservice.io -all.

Top Domains with TXT set to v=spf1 +ip4:72.249.68.128 +include:spf.us.emailservice.io -all