Email Formats

{
  "mx": [
    "30 mail11.six-group.com.",
    "30 mail12.six-group.com.",
    "30 mail8.six-group.com.",
    "30 mail7.six-group.com.",
    "10 mail10.six-group.com.",
    "10 mail5.six-group.com.",
    "10 mail9.six-group.com.",
    "10 mail6.six-group.com."
  ],
  "spf": [
    "v=spf1 -all"
  ]
}