Email Formats
{
"mx": [
"10 icberlin-de0e.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx ip4:178.19.214.58 ip4:178.19.214.60 ip4:172.254.254.210 include:spf.sosafe.de include:_spf.salesforce.com include:spf.mandrillapp.com include:sendgrid.net include:spf.protection.outlook.com -all"
]
}