Email Formats
{
"mx": [
"10 mx1.hc5801-97.iphmx.com.",
"10 mx2.hc5801-97.iphmx.com."
],
"spf": [
"v=spf1 a mx include:sendgrid.net include:_spf.salesforce.com include:spf.protection.outlook.com exists:%{i}.spf.hc5801-97.iphmx.com -all"
]
}