Domains with DNS TXT v=spf1 ip4:138.197.13.89 +a +mx +ip4:104.131.183.129 include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:138.197.13.89 +a +mx +ip4:104.131.183.129 include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 ip4:138.197.13.89 +a +mx +ip4:104.131.183.129 include:mailgun.org ~all