Email Formats

{
  "mx": [
    "0 compassinstruments.com."
  ],
  "spf": [
    "v=spf1 ip4:192.249.121.195 ip4:216.194.165.109 ip4:174.36.45.142 +a +mx +ip4:174.36.45.138 ~all"
  ]
}