Email Formats

{
  "mx": [
    "10 us-smtp-inbound-2.mimecast.com.",
    "10 us-smtp-inbound-1.mimecast.com."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:45.42.48.0/22 ip4:71.224.87.254 include:appriver.com include:smtp.com include:retailspf.smtp.com -all"
  ]
}