Domains with DNS TXT v=spf1 +mx +a +ip4:109.70.148.32 +include:mailgun.org -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:109.70.148.32 +include:mailgun.org -all.
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:109.70.148.32 +include:mailgun.org -all.