Email Formats

{
  "mx": [
    "1 ALT1.ASPMX.L.GOOGLE.com.",
    "1 ALT2.ASPMX.L.GOOGLE.com.",
    "1 ASPMX3.GOOGLEMAIL.com.",
    "1 ASPMX2.GOOGLEMAIL.com.",
    "1 ASPMX.L.GOOGLE.com."
  ],
  "spf": [
    "v=spf1 ip4:217.26.214.48/28 ~all"
  ]
}