Email Formats

{
  "mx": [
    "5 ALT1.ASPMX.L.GOOGLE.com.",
    "10 ALT4.ASPMX.L.GOOGLE.com.",
    "1 ASPMX.L.GOOGLE.com.",
    "10 ALT3.ASPMX.L.GOOGLE.com.",
    "5 ALT2.ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 ip4:45.79.153.121 ip6:2600:3c03::f03c:92ff:fe01:fc38 include:_spf.google.com ~all",
    "v=spf1 include:mailgun.org ~all"
  ]
}