Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:208.40.195.0/24 include:_netblocks.mimecast.com include:spf.mailjet.com a:dissemination.blendermedia.com a:dissemination-gt.blendermedia.com ~all"
]
}