Email Formats

{
  "mx": [
    "0 mx01.byd.cn."
  ],
  "spf": [
    "v=spf1 ip4:218.17.215.97 ip4:218.17.215.98 ip4:218.17.215.118 ip4:58.250.47.93 ip4:65.200.46.124 ip4:218.17.29.62 ip4:63.110.44.13 ip4:63.110.44.14 ip4:47.176.74.109 ip4:101.1.7.125 -all"
  ]
}