Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.regroup.com ip4:216.246.112.83 +ip4:216.246.112.105 ip4:198.1.2.204 ip4:198.1.2.214 ip4:192.3.201.85 ip4:192.3.201.95 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.regroup.com ip4:216.246.112.83 +ip4:216.246.112.105 ip4:198.1.2.204 ip4:198.1.2.214 ip4:192.3.201.85 ip4:192.3.201.95 -all.

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