Email Formats
{
"mx": [
"10 usb-smtp-inbound-2.mimecast.com.",
"10 usb-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.k-ecommerce.com include:servers.mcsv.net include:email.freshservice.com include:usb._netblocks.mimecast.com include:spf.usaepay.com include:o2.emails.ebizcharge.net include:ebizcharge.net\" \" include:appriver.com -all"
]
}