Email Formats

{
  "mx": [
    "10 m.sikorea.co.kr.",
    "0 imss.sikorea.co.kr."
  ],
  "spf": [
    "v=spf1 ip4:60.196.0.138 ip4:112.171.12.140 ip4:60.196.0.116 ip4:202.3.31.39 ip4:202.3.31.41 ip4:202.3.31.42 ip4:60.196.0.44 ip4:210.92.198.198 ip4:210.92.198.199 ip4:182.173.165.141 ip4:182.173.165.22 ip4:182.173.165.23 ip4:202.3.20.29 \" \"ip4:210.92.198.4 include:spf.protection.outlook.com ~all"
  ]
}