Email Formats
{
"mx": [
"0 brainplus-com01c.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a include:_spf.mlsend.com include:spf.protection.outlook.com include:_spf.one.com include:_custspf.one.com include:mail.zendesk.com include:mailgun.org ~all"
]
}