Email Formats

{
  "mx": [
    "10 mx.fibercorp.com.ar."
  ],
  "spf": [
    "v=spf1 mx ip4: 201.212.2.128/27 ip4:181.30.31.8/29 ip4:181.30.31.32/27 ip4:24.232.0.0/24 -all"
  ]
}