Email Formats

{
  "mx": [
    "20 mx3.sd.com.py.",
    "10 mx4.sd.com.py."
  ],
  "spf": [
    "v=spf1 mx ip4:190.110.226.246 ip4:190.128.156.143 ip4:200.85.42.139 ip4:200.85.42.138 ip4:190.128.131.253 include:musvc.com -all"
  ]
}