Email Formats

{
  "mx": [
    "10 im.wacoal.co.th.",
    "30 imsva.wacoal.co.th.",
    "15 im.emailsecurity.trendmicro.com.",
    "20 mail.wacoal.co.th."
  ],
  "spf": [
    "v=spf1 a:mail.wacoal.co.th mx:imsva.wacoal.co.th ip4:27.254.21.85 include:_spf.one.th ~all"
  ]
}