Email Formats

{
  "mx": [
    "0 mail.centralknowledge.com."
  ],
  "spf": [
    "v=spf1 ip4:199.204.250.122 ip4:199.204.250.41 ip4:66.84.30.10 ip4:216.222.194.40 +a +mx +include:relay.mailchannels.net ~all"
  ]
}