Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:206.18.101.128/26 ip4:206.18.106.240/27 ip4:206.18.123.0/26 ip4:12.151.250.126 mx  ~all"
  ]
}