Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 IP4:12.55.175.218 IP4:12.94.70.246 IP4:12.247.51.58 IP4:167.59.17.35 IP4:167.59.36.34 IP4:174.141.11.242 IP4:206.189.184.90 IP4:70.63.250.214 a:dispatch-us.ppe-hosted.com include:mailgun.org include:us._netblocks.mimecast.com ~all"
]
}