Domains with DNS TXT v=spf1 include:mailgun.org ip4:135.125.191.234 ptr ~all

There is 1 domain that have DNS TXT set to v=spf1 include:mailgun.org ip4:135.125.191.234 ptr ~all.

Top Domains with TXT set to v=spf1 include:mailgun.org ip4:135.125.191.234 ptr ~all