Email Formats

{
  "mx": [
    "5 alt2.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "1 aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com ip4:184.173.239.119 ip4:123.123.123.123 include:salsalabs.org ~all"
  ]
}