Domains with DNS TXT v=spf1 ip4:71.251.223.76 include:spf.protection.outlook.com include:_spf.mailspamprotection.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:71.251.223.76 include:spf.protection.outlook.com include:_spf.mailspamprotection.com ~all.