Domains with DNS TXT v=spf1 +a +mx +ip4:54.36.64.124 +ip4:65.21.236.159 +ip4:51.68.251.160 +ip4:5.39.50.91 +include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:54.36.64.124 +ip4:65.21.236.159 +ip4:51.68.251.160 +ip4:5.39.50.91 +include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:54.36.64.124 +ip4:65.21.236.159 +ip4:51.68.251.160 +ip4:5.39.50.91 +include:spf.protection.outlook.com -all