Email Formats

{
  "mx": [
    "20 mailscanmum.ongc.co.in.",
    "20 vdamailscan.ongc.co.in.",
    "10 mailscan.ongc.co.in.",
    "10 mailscan1.ongc.co.in."
  ],
  "spf": [
    "v=spf1 mx -all"
  ]
}