Domains with DNS TXT v=spf1 ip4:66.76.128.38 ip4:201.144.0.146 include:spf.protection.shift4shop.com include:spf.constantcontact.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:66.76.128.38 ip4:201.144.0.146 include:spf.protection.shift4shop.com include:spf.constantcontact.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all.

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