Domains with DNS TXT v=spf1 +a +mx +ip4:50.87.216.177 +ip4:69.89.31.89 +include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:50.87.216.177 +ip4:69.89.31.89 +include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:50.87.216.177 +ip4:69.89.31.89 +include:mailgun.org ~all