Email Formats

{
  "mx": [
    "10 mailapp.hiworks.co.kr."
  ],
  "spf": [
    "v=spf1 ip4:220.73.212.100 ip4:211.233.93.58 ip4:211.233.93.59 ip4:211.233.53.4 ip4:210.115.222.26 ip4:210.115.222.27 include:_spfkbs.hiworks.co.kr ~all"
  ]
}