Email Formats

{
  "mx": [
    "20 smtp11.witglobal.net.",
    "20 smtp21.witglobal.net."
  ],
  "spf": [
    "v=spf1 a ip4:41.222.32.131 include:_spf.tld-mx.com include:limajo.witglobal.net -all"
  ]
}