Email Formats

{
  "mx": [
    "10 alt1.aspmx.l.google.com.",
    "10 alt2.aspmx.l.google.com.",
    "10 mail.ciw.edu.mx.",
    "15 alt3.aspmx.l.google.com.",
    "15 alt4.aspmx.l.google.com.",
    "5 aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx include:_spf.google.com ip4:54.187.11.26 ip4:54.187.233.147 ip4:54.187.45.34 ip4:52.88.111.104 ip4:54.187.181.228 ip4:104.154.96.45",
    "v=spf1 a mx ip4:86.38.203.207 ~all",
    "v=spf1 include:spf.fromdoppler.com ~all"
  ]
}