Email Formats

{
  "mx": [
    "10 me.cfdynamics.com.",
    "20 me2.cfdynamics.com.",
    "20 me3.cfdynamics.com."
  ],
  "spf": [
    "v=spf1 ip4:216.223.188.0/24 ip4:216.117.4.0/24 ip4:216.117.5.0/24 a mx ptr a:mail.lexyl.com a:lexyl.com mx:smtp.hotelplanner.com mx:hotelplanner.com ~all"
  ]
}