Email Formats

{
  "mx": [
    "10 mx1.us.mailhop.org.",
    "20 mx1.us.mailhop.co.",
    "30 mx1.us.mailhop.us."
  ],
  "spf": [
    "v=spf1 include:3ht5111t4o.spf.bp.grogatech.com ~all"
  ]
}