Email Formats

{
  "mx": [
    "10 mx1.bigant.com.",
    "20 mx2.bigant.com."
  ],
  "spf": [
    "v=spf1 include:mailgun.org +ip4:27.131.106.215 ip4:103.31.113.194 +ip4:103.31.113.104 +a +mx ~all"
  ]
}