Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:us._netblocks.mimecast.com include:spf.constantcontact.com include:sendgrid.net include:spf-b.a2zinc.net ip4:207.188.253.170 ip4:20.124.20.189 ip4:13.68.28.109 ip4:72.32.148.210 -all"
  ]
}