Domains with DNS TXT v=spf1 include:_spf.google.com include:secureserver.net include:spf.protection.outlook.com ~all

There are 43 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:secureserver.net include:spf.protection.outlook.com ~all. The top 43 records ordered by domain rank are listed below.