Email Formats

{
  "mx": [
    "5 ppe-mx1.securemail.hibox.biz.",
    "10 ppe-mx1.securemail.hinet.net."
  ],
  "spf": [
    "v=spf1 mx a:mail-server.sweeten.com.tw a:eip.sweeten.com.tw ip4:61.221.26.224 ip4:61.221.26.228 include:amazonses.com include:mailgun.org -all"
  ]
}