Domains with DNS TXT v=spf1 ip4:199.116.124.67 ip4:199.116.124.51 ip4:207.178.206.34 ip4:207.178.206.35 ip4:207.178.206.36 ip4:207.178.206.37 ip4:207.178.206.38 ip4:207.178.206.39 ip4:207.178.206.40 include:spf.ess.barracudanetworks.com include:outbound.mailhop.org include:se ndgrid.net include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:199.116.124.67 ip4:199.116.124.51 ip4:207.178.206.34 ip4:207.178.206.35 ip4:207.178.206.36 ip4:207.178.206.37 ip4:207.178.206.38 ip4:207.178.206.39 ip4:207.178.206.40 include:spf.ess.barracudanetworks.com include:outbound.mailhop.org include:se ndgrid.net include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:199.116.124.67 ip4:199.116.124.51 ip4:207.178.206.34 ip4:207.178.206.35 ip4:207.178.206.36 ip4:207.178.206.37 ip4:207.178.206.38 ip4:207.178.206.39 ip4:207.178.206.40 include:spf.ess.barracudanetworks.com include:outbound.mailhop.org include:se ndgrid.net include:spf.protection.outlook.com -all