Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:one.zoho.com include:zcsend.net ~all

There are 55 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:one.zoho.com include:zcsend.net ~all. The top 50 records ordered by domain rank are listed below.