Email Formats

{
  "mx": [
    "10 mail12.netcorr.com.",
    "10 mail02.netcorr.com.",
    "10 mail01.netcorr.com.",
    "10 mail11.netcorr.com."
  ],
  "spf": [
    "v=spf1 mx -all"
  ]
}