Email Formats

{
  "mx": [
    "50 aspmx5.googlemail.com.",
    "40 aspmx3.googlemail.com.",
    "30 alt1.aspmx.l.google.com.",
    "40 aspmx2.googlemail.com.",
    "20 aspmx.l.google.com.",
    "50 aspmx4.googlemail.com.",
    "50 mail.uptc.edu.co.",
    "30 ns1.uptc.edu.co.",
    "30 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:132.255.20.20 ip4:132.255.20.21 include:_spf.google.com ~all"
  ]
}