Domains with DNS TXT v=spf1 include:secureserver.net exists:%{i}.mta.spf.extendcp.co.uk exists:%{i}.web.spf.extendcp.co.uk ip4:54.171.95.50 -all

There are 60 domains that have DNS TXT set to v=spf1 include:secureserver.net exists:%{i}.mta.spf.extendcp.co.uk exists:%{i}.web.spf.extendcp.co.uk ip4:54.171.95.50 -all. The top 50 records ordered by domain rank are listed below.