Email Formats

{
  "mx": [
    "6 d504663.b.ess.au.barracudanetworks.com.",
    "7 mail1.onc.hk.",
    "5 d504663.a.ess.au.barracudanetworks.com.",
    "8 mail2.onc.hk."
  ],
  "spf": [
    "v=spf1 a:spflist.netvigator.com ip4:210.87.250.90/16 ip4:14.136.98.245 ip4:14.136.98.246 ip4:118.143.1.204/16 ip4:118.143.1.203/16 ip4:113.29.254.11  mx -all"
  ]
}