Domains with DNS TXT v=spf1 include:mailgun.org include:spf-001a9a01.pphosted.com include:spf.protection.outlook.com ~all

There are 13 domains that have DNS TXT set to v=spf1 include:mailgun.org include:spf-001a9a01.pphosted.com include:spf.protection.outlook.com ~all. The top 13 records ordered by domain rank are listed below.