Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com a:dispatch-us.ppe-hosted.com ip4:172.97.99.138 ip4:205.139.105.52 ip4:205.139.105.50 ip4:167.89.86.128 ip4:69.164.213.197 ip4:216.227.194.2 ip4:216.14.169.193 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com a:dispatch-us.ppe-hosted.com ip4:172.97.99.138 ip4:205.139.105.52 ip4:205.139.105.50 ip4:167.89.86.128 ip4:69.164.213.197 ip4:216.227.194.2 ip4:216.14.169.193 -all.

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