Email Formats
{
"mx": [
"0 ferratum-bg.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx a include:spf.messagelabs.com include:spf.protection.outlook.com ip4:213.214.173.10 ip4:213.214.173.71 ip4:161.38.192.215 ip4:209.61.151.240 ~all"
]
}