Domains with DNS TXT v=spf1 +a +mx +ip4:166.62.33.173 +ip4:198.71.236.52 include:secureserver.net include:_spf.act-on.net ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:166.62.33.173 +ip4:198.71.236.52 include:secureserver.net include:_spf.act-on.net ~all.