Email Formats

{
  "mx": [
    "20 mx1.iitkgp.ac.in.",
    "30 mx2.iitkgp.ac.in."
  ],
  "spf": [
    "v=spf1 a:imsvaou.iitkgp.ac.in ip4:203.110.245.100 a:imsvaou1.iitkgp.ac.in ip4:203.110.245.101 a:imsvaou2.iitkgp.ac.in ip4:203.110.245.103 include:_spf.google.com -all"
  ]
}