Email Formats

{
  "mx": [
    "0 londonmanhattan.net."
  ],
  "spf": [
    "v=spf1 ip4:104.225.208.23 +a +mx +ip4:216.38.49.66 +ip4:108.62.121.236 +ip4:216.38.49.69 ~all"
  ]
}