Domains with DNS TXT v=spf1 mx ip4:66.152.104.171 ip4:66.109.41.94 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:66.152.104.171 ip4:66.109.41.94 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all.

Top Domains with TXT set to v=spf1 mx ip4:66.152.104.171 ip4:66.109.41.94 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all