DNS Data
Domains with DNS TXT v=spf1 ip4:72.52.157.175 +a +mx +include:sendgrid.net +include:_spf.google.com +include:spf.protection.outlook.com -all
There are 160 domains that have DNS TXT set to v=spf1 ip4:72.52.157.175 +a +mx +include:sendgrid.net +include:_spf.google.com +include:spf.protection.outlook.com -all. The top 50 records ordered by domain rank are listed below.