Email Formats

{
  "mx": [
    "20 mxa-0020b901.gslb.pphosted.com.",
    "20 mxb-0020b901.gslb.pphosted.com."
  ],
  "spf": [
    "v=spf1 include:spfa.jpl.nasa.gov include:spfb.jpl.nasa.gov -all"
  ]
}