Domains with DNS TXT v=spf1 +a +mx +ip4:103.16.131.9 +include:spf.protection.outlook.com +include:spf.messagelabs.com +include:mailgun.org -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:103.16.131.9 +include:spf.protection.outlook.com +include:spf.messagelabs.com +include:mailgun.org -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:103.16.131.9 +include:spf.protection.outlook.com +include:spf.messagelabs.com +include:mailgun.org -all