Email Formats

{
  "mx": [
    "0 group50.com."
  ],
  "spf": [
    "v=spf1 ip4:164.52.146.12 +a +mx +ip4:164.52.146.17 +ip4:192.168.1.122 +ip4:164.52.146.14 +ip4:64.22.100.97 +a:spf.mailengine1.com ~all"
  ]
}