Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:121.242.219.155 ip4:121.242.219.161 ip4:121.242.219.146 ip4:121.242.219.157 include:_spf.google.com ~all"
  ]
}