Email Formats

{
  "mx": [
    "1 ASPMX.L.GOOGLE.com.",
    "10 ALT3.ASPMX.L.GOOGLE.com.",
    "10 ALT4.ASPMX.L.GOOGLE.com.",
    "5 ALT1.ASPMX.L.GOOGLE.com.",
    "5 ALT2.ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com ip4:94.76.236.80 a ip4:213.229.81.34 ip4:168.245.16.11 ip4:35.214.114.180 include:_spf.mailspamprotection.com include:spf.mandrillapp.com ?all"
  ]
}