Email Formats

{
  "mx": [
    "5 oulamail2.oula1.com.",
    "15 oulamail3.oula1.com.",
    "10 oulamail.oula1.com."
  ],
  "spf": [
    "v=spf1 ip4:168.187.135.226 ip4:168.187.135.250 ip4:168.187.49.5 ~all"
  ]
}