Email Formats

{
  "mx": [
    "1 relayhost.dutaint.com.",
    "10 mail.plazafestival.co.id."
  ],
  "spf": [
    "v=spf1  a:mail.bsu.co.id ip4:180.178.99.53 include:relayhost.dutaint.com -all"
  ]
}