Email Formats
{
"mx": [
"0 louisvilletile-com02e.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:4.2.154.42 a mx ip6:2603:10b6:610:11::15 include:servers.mcsv.net include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.safewebservices.com -all"
]
}