Email Formats

{
  "mx": [
    "10 mail0.iitk.ac.in.",
    "10 mail1.iitk.ac.in.",
    "10 mailo.iitk.ac.in."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com a:mail1.iitk.ac.in a:mail0.iitk.ac.in a:mail2.iitk.ac.in a:mail3.iitk.ac.in a:mailo.iitk.ac.in a:mmtp.iitk.ac.in ip4:202.3.77.189 ip4:202.3.77.18 ip4:202.3.77.199 ip4:103.246.106.65 ~all"
  ]
}