Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net -all
There are 88 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net -all. The top 50 records ordered by domain rank are listed below.