Email Formats

{
  "mx": [
    "30 ASPMX3.GOOGLEMAIL.com.",
    "30 ASPMX2.GOOGLEMAIL.com.",
    "20 ALT1.ASPMX.L.GOOGLE.com.",
    "30 ASPMX4.GOOGLEMAIL.com.",
    "20 ALT2.ASPMX.L.GOOGLE.com.",
    "30 ASPMX5.GOOGLEMAIL.com.",
    "10 ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.google.com ip4:89.163.255.190 ip4:178.250.168.132 ip4:45.87.136.31 a:drupal.nrdc.de ~all"
  ]
}