Domains with DNS TXT v=spf1 +a +mx +ip4:148.113.161.131 +include:spf.mxprotection.net +ip4:50.217.126.36 +ip4:198.37.147.129 +ip4:20.102.2.28 +include:spf.constantcontact.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:148.113.161.131 +include:spf.mxprotection.net +ip4:50.217.126.36 +ip4:198.37.147.129 +ip4:20.102.2.28 +include:spf.constantcontact.com -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:148.113.161.131 +include:spf.mxprotection.net +ip4:50.217.126.36 +ip4:198.37.147.129 +ip4:20.102.2.28 +include:spf.constantcontact.com -all