Email Formats
{
"mx": [
"0 trackabout-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:20.122.52.41 include:_spf.google.com include:spf.protection.outlook.com include:stspg-customer.com include:2427159.spf01.hubspotemail.net include:_spf.salesforce.com include:usb._netblocks.mimecast.com ~all"
]
}