Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:213.154.224.96 a:hosting17.exonet.nl a:mailgun.org -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:213.154.224.96 a:hosting17.exonet.nl a:mailgun.org -all.