Email Formats

{
  "mx": [
    "10 mail-in01.mx.sonic.net.",
    "10 mailin-02.mx.sonic.net."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:69.27.47.10 include:_spf.google.com include:mail.sonic.net ~all"
  ]
}