Email Formats

{
  "mx": [
    "1 smtp.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com ipv4:122.169.105.235 ipv4:36.255.9.202 ipv4:114.143.24.3 ~all",
    "v=spf1 include:_spf.google.com ~all"
  ]
}