Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:66.29.143.133 +ip4:192.243.111.204 +include:emailsrvr.com ~all"
  ]
}