Domains with DNS TXT v=spf1 +mx +a +ip4:106.0.62.78 +include:spf.a2hosting.com +include:_spf.salesforce.com +include:cust-spf.exacttarget.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:106.0.62.78 +include:spf.a2hosting.com +include:_spf.salesforce.com +include:cust-spf.exacttarget.com ~all.