Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "30 aspmx2.googlemail.com.",
    "30 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 mx ip4:113.43.228.174/32 include:_spf.google.com include:kairos3.com include:_spf.salesforce.com include:_bcspf3.guardianwall.jp ~all"
  ]
}