Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org ip4:83.96.240.43 -all
There are 3 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org ip4:83.96.240.43 -all. The top 3 records ordered by domain rank are listed below.