Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 ip4:27.131.109.2 ip4:27.131.109.3 include:spf.micron21.com +a +mx ~all"
  ]
}