Email Formats
{
"mx": [
"10 usb-smtp-inbound-2.mimecast.com.",
"10 usb-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 include:_spf.google.com include:usb._netblocks.mimecast.com +mx include:aeye.ai.spf.auto.dnssmarthost.net include:mg-spf.greenhouse.io include:_spf.samanage.com ~all"
]
}