Email Formats
{
"mx": [
"20 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 exists:%{i}.spf.biworldwide.com include:us._netblocks.mimecast.com include:aspmx.pardot.com include:24564491.ppspf.net ip4:198.246.150.0/24 ~all"
]
}