Domains with DNS TXT v=spf1 ip4:51.161.116.214 +ip4:54.39.39.145 +ip4:198.27.81.114 +ip4:145.239.6.167 +a +mx +ip4:78.46.129.72 +ip4:54.39.165.106 +include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:51.161.116.214 +ip4:54.39.39.145 +ip4:198.27.81.114 +ip4:145.239.6.167 +a +mx +ip4:78.46.129.72 +ip4:54.39.165.106 +include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 ip4:51.161.116.214 +ip4:54.39.39.145 +ip4:198.27.81.114 +ip4:145.239.6.167 +a +mx +ip4:78.46.129.72 +ip4:54.39.165.106 +include:spf.protection.outlook.com ~all