Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "2 alt1.aspmx.l.google.com.",
    "3 alt2.aspmx.l.google.com.",
    "4 alt3.aspmx.l.google.com.",
    "5 alt4.aspmx.l.google.com.",
    "6 mxdm-ap-southeast-1.aliyun.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com a mx ip4:103.215.136.30 ~all"
  ]
}