Email Formats

{
"mx": [
"10 a1-group.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:195.3.124.16 include:spf-out.a1.at include:_spf.eventmaker.at include:mailgun.org include:cust-spf.exacttarget.com -all"
]
}