Domains with DNS TXT v=spf1 ip4:12.229.33.178 ip4:12.229.33.179 ip4:12.229.33.183 ip4:12.229.33.184 ip4:12.229.33.187 ip4:12.231.112.51 ip4:12.231.112.52 ip4:12.231.112.50 include:spf.ess.barracudanetworks.com include:spf.protection.office365.us ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:12.229.33.178 ip4:12.229.33.179 ip4:12.229.33.183 ip4:12.229.33.184 ip4:12.229.33.187 ip4:12.231.112.51 ip4:12.231.112.52 ip4:12.231.112.50 include:spf.ess.barracudanetworks.com include:spf.protection.office365.us ~all.

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