Domains with DNS TXT v=spf1 +a +mx +ip4:72.46.128.166 +ip4:72.46.129.142 +include:spf.protection.outlook.com +include:psa3-org.spf.smtp25.com +include:spf.protection.outlook.com +include:spam1.nemsys.com +include:spam2.nemsys.com +include:spf.encrypttitan.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:72.46.128.166 +ip4:72.46.129.142 +include:spf.protection.outlook.com +include:psa3-org.spf.smtp25.com +include:spf.protection.outlook.com +include:spam1.nemsys.com +include:spam2.nemsys.com +include:spf.encrypttitan.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:72.46.128.166 +ip4:72.46.129.142 +include:spf.protection.outlook.com +include:psa3-org.spf.smtp25.com +include:spf.protection.outlook.com +include:spam1.nemsys.com +include:spam2.nemsys.com +include:spf.encrypttitan.net ~all