Domains with DNS TXT v=spf1 +a include:spf.protection.outlook.com +ip4:52.56.244.220 include:eu.mailgun.org -all
There is 1 domain that have DNS TXT set to v=spf1 +a include:spf.protection.outlook.com +ip4:52.56.244.220 include:eu.mailgun.org -all.
There is 1 domain that have DNS TXT set to v=spf1 +a include:spf.protection.outlook.com +ip4:52.56.244.220 include:eu.mailgun.org -all.