Email Formats
{
"mx": [
"10 wretail-com0c.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:64.147.13.138 ip4:70.184.123.90 ip4:4.7.245.118 include:_spf.salesforce.com include:spf.revue.co a:smtp1.rltrac.com ~all"
]
}