Domains with DNS TXT v=spf1 +a +mx +ip4:23.111.150.66 +ip4:209.133.204.26 +ip4:104.156.62.105 +ip4:104.156.62.99 +ip4:96.127.171.50 +ip4:96.127.171.51 +include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:23.111.150.66 +ip4:209.133.204.26 +ip4:104.156.62.105 +ip4:104.156.62.99 +ip4:96.127.171.50 +ip4:96.127.171.51 +include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:23.111.150.66 +ip4:209.133.204.26 +ip4:104.156.62.105 +ip4:104.156.62.99 +ip4:96.127.171.50 +ip4:96.127.171.51 +include:spf.protection.outlook.com ~all