Email Formats

{
  "mx": [
    "10 taglerock-com.mx1.mx25.net.",
    "20 taglerock-com.mx2.mx25.net.",
    "30 taglerock-com.mx3.mx25.net.",
    "40 taglerock-com.mx4.mx25.net."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:97.77.251.134 +include:mail.taglerock.com ~all"
  ]
}