Email Formats
{
"mx": [
"10 smartpr-de01c.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com a mx include:spf.crsend.com ip4:217.91.165.63 ip4:94.79.189.202 a:relay-cluster-eu01.hornetsecurity.com include:_spf.zimpel.de ~all"
]
}