Domains with DNS TXT v=spf1 ip4:135.181.65.104 ip4:135.181.136.179 +a +mx +ip4:159.183.106.235 +ip4:159.183.106.23 +ip4:52.6.141.121 +ip4:52.23.185.225 include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:135.181.65.104 ip4:135.181.136.179 +a +mx +ip4:159.183.106.235 +ip4:159.183.106.23 +ip4:52.6.141.121 +ip4:52.23.185.225 include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 ip4:135.181.65.104 ip4:135.181.136.179 +a +mx +ip4:159.183.106.235 +ip4:159.183.106.23 +ip4:52.6.141.121 +ip4:52.23.185.225 include:spf.protection.outlook.com ~all