Email Formats

{
  "mx": [
    "10 mail3.grupouda.com.mx."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:201.131.96.183 +ip4:201.131.96.184 +ip4:201.131.96.173 +ip:200.52.45.252 -all"
  ]
}