Domains with DNS TXT v=spf1 include:secureserver.net include:bookking.ca ip4:72.2.4.226 ip4:72.2.4.227 ip4:72.2.4.230 -all
There is 1 domain that have DNS TXT set to v=spf1 include:secureserver.net include:bookking.ca ip4:72.2.4.226 ip4:72.2.4.227 ip4:72.2.4.230 -all.