Email Formats
{
"mx": [
"20 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:64.78.151.128/26 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:216.241.183.0/24 a:dispatch-us.ppe-hosted.com ip4:199.71.239.178 ip4:67.216.183.10 -all"
]
}