Email Formats

{
  "mx": [
    "10 smf.inline.email.fireeyecloud.com.",
    "100 sgmailgate.pacnet.com.",
    "100 jpmailgate.pacnet.com.",
    "50 hkmailgate.pacnet.com.",
    "50 aumailgate.pacnet.com.",
    "20 iad.inline.email.fireeyecloud.com."
  ],
  "spf": [
    "v=spf1 ip4:203.120.68.0/25 -all"
  ]
}