Email Formats

{
  "mx": [
    "0 managementstudyguide.com."
  ],
  "spf": [
    "v=spf1 ip4:209.182.196.109 ip4:213.165.244.185 ip4:69.39.235.60 ip4:69.65.31.21 ip4:209.212.144.174 +a ~all"
  ]
}