Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 ip4:72.52.156.84 +a +mx +include:emailsrvr.com +ip4:67.225.189.164 +ip4:52.60.192.197 ~all"
  ]
}