Email Formats

{
  "mx": [
    "0 mail.oconline.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:192.145.239.196 include:relay.mailchannels.net +ip4:192.145.239.30 +ip4:74.202.10.45 +ip4:74.202.10.46 ~all"
  ]
}