Email Formats

{
  "mx": [
    "10 aspmx.l.google.com.",
    "20 alt1.aspmx.l.google.com.",
    "20 alt2.aspmx.l.google.com.",
    "30 aspmx2.googlemail.com.",
    "30 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 ip4:3.128.42.30 ip4:204.153.4.20 ip4:204.153.5.0/26 ip4:34.203.56.166 ip4:34.239.38.19 ip4:3.134.139.58 ip4:3.12.221.42 include:spf.constantcontact.com include:_spf.google.com ~all"
  ]
}