Domains with DNS TXT v=spf1 +include:spf.protection.outlook.com +include:sendgrid.net +a +mx +ip4:69.167.152.158 +include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +include:spf.protection.outlook.com +include:sendgrid.net +a +mx +ip4:69.167.152.158 +include:sendgrid.net ~all.

Top Domains with TXT set to v=spf1 +include:spf.protection.outlook.com +include:sendgrid.net +a +mx +ip4:69.167.152.158 +include:sendgrid.net ~all