Email Formats

{
  "mx": [
    "20 smtp.isro.gov.in.",
    "10 mail.isro.gov.in."
  ],
  "spf": [
    "v=spf1 mx ip4:14.139.159.211 ip4:121.244.210.51 ip4:103.88.228.25 -all"
  ]
}