Email Formats
{
"mx": [
"0 rextravel-se.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a:antares.scandisys.net ip4:84.19.151.13 include:spf.protection.outlook.com include:mail1.scandisys.se include:spf.mandrillapp.com include:spf.wootemple.com include:_relay.amadeus.com include:sendgrid.net ~all"
]
}