Domains with DNS TXT v=spf1 ip4:67.222.24.24 +a +mx +ip4:167.99.176.251 +include:mailgun.org +include:postmarkapp.com +ip4:192.81.170.16 -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:67.222.24.24 +a +mx +ip4:167.99.176.251 +include:mailgun.org +include:postmarkapp.com +ip4:192.81.170.16 -all.

Top Domains with TXT set to v=spf1 ip4:67.222.24.24 +a +mx +ip4:167.99.176.251 +include:mailgun.org +include:postmarkapp.com +ip4:192.81.170.16 -all