Domains with DNS TXT v=spf1 +a +mx include:mailgun.org +ip4:23.249.218.13 +ip4:209.142.66.210 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:mailgun.org +ip4:23.249.218.13 +ip4:209.142.66.210 -all.

Top Domains with TXT set to v=spf1 +a +mx include:mailgun.org +ip4:23.249.218.13 +ip4:209.142.66.210 -all