Email Formats

{
  "mx": [
    "1 mail.dukeindia.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:202.164.43.26 +ip4:112.196.70.142 +ip4:148.113.25.130 include:_spf.google.com -all"
  ]
}