Domains with DNS TXT v=spf1 +a +mx +ip4:118.127.40.149 +ip4:221.121.148.161 +ip4:221.121.148.161 +include:spf.protection.outlook.com +include:customer.mailguard.com.au +include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:118.127.40.149 +ip4:221.121.148.161 +ip4:221.121.148.161 +include:spf.protection.outlook.com +include:customer.mailguard.com.au +include:sendgrid.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:118.127.40.149 +ip4:221.121.148.161 +ip4:221.121.148.161 +include:spf.protection.outlook.com +include:customer.mailguard.com.au +include:sendgrid.net ~all