Domains with DNS TXT v=spf1 ip4:72.52.170.73 +a +mx include:spf.memberzone.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:72.52.170.73 +a +mx include:spf.memberzone.com ~all.

Top Domains with TXT set to v=spf1 ip4:72.52.170.73 +a +mx include:spf.memberzone.com ~all