Email Formats
{
"mx": [
"0 coldwellbanker-it.mail.protection.outlook.com."
],
"spf": [
"v=spf1 +mx include:spf.sendinblue.com include:spf.protection.outlook.com include:_spf.mlsend.com include:sparkpostmail.com include:spf.mandrillapp.com include:spf.webapps.net ~all"
]
}