Email Formats

{
  "mx": [
    "20 urd.guc-asic.com.",
    "40 singapore.guc-asic.com.",
    "10 belldandy.guc-asic.com.",
    "30 lint.guc-asic.com.",
    "50 hk.guc-asic.com."
  ],
  "spf": [
    "v=spf1 ip4:59.124.186.179 ip4:203.73.240.68 ip4:203.73.240.65 ip4:61.222.190.2 ip4:52.77.168.143 ip4:18.162.204.87 ~all"
  ]
}