Email Formats

{
  "mx": [
    "1 d202430a.ess.barracudanetworks.com.",
    "10 d202430b.ess.barracudanetworks.com.",
    "2 d202430b.ess.barracudanetworks.com.",
    "20 d202430a.ess.barracudanetworks.com.",
    "3 kctbsbacu.kctbs.ac.in.",
    "3 _dc-mx.c4f232f6f002.kctbs.ac.in.",
    "4 kctbsbacu.kctbs.ac.in.",
    "4 _dc-mx.c4f232f6f002.kctbs.ac.in.",
    "5 kctbs-ac-in.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:103.196.28.200 ip4:203.193.157.140 include:spf.protection.outlook.com -all"
  ]
}