Email Formats

{
  "mx": [
    "10 mail4.dbs.com.",
    "10 mail6.dbs.com.",
    "20 mail5p.dbs.com."
  ],
  "spf": [
    "v=spf1 +include:spf1.dbs.com +include:spf2.dbs.com -all"
  ]
}