Email Formats

{
  "mx": [
    "10 relayhost.dutaint.com.",
    "20 mymail.nasionalre.co.id."
  ],
  "spf": [
    "v=spf1 ip4:116.197.131.11 ip4:103.141.180.220 a:mymail.nasionalre.co.id include:relayhost.dutaint.com -all"
  ]
}