Domains with DNS TXT v=spf1 ip4:71.4.220.111 ip4:50.238.159.137 mx include:ess.barracudanetworks.com include:listrak.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:71.4.220.111 ip4:50.238.159.137 mx include:ess.barracudanetworks.com include:listrak.com -all.