Email Formats
{
"mx": [
"0 bbb-org.mail.protection.outlook.com.",
"10 usb-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:_spf.psm.knowbe4.com include:simplelists.com include:docebosaas.com include:spfbbb.bluebbb.org include:stspg-customer.com include:sendgrid.net -all"
]
}