Domains with DNS TXT v=spf1 ip4:64.88.166.48 ip4:50.199.124.1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:64.88.166.48 ip4:50.199.124.1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all.