Domains with DNS TXT v=spf1 +ip4:192.145.234.213 +ip4:72.52.134.240 +ip4:24.234.15.243 +include:spf.protection.outlook.com +include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:192.145.234.213 +ip4:72.52.134.240 +ip4:24.234.15.243 +include:spf.protection.outlook.com +include:sendgrid.net -all.

Top Domains with TXT set to v=spf1 +ip4:192.145.234.213 +ip4:72.52.134.240 +ip4:24.234.15.243 +include:spf.protection.outlook.com +include:sendgrid.net -all