Email Formats

{
  "mx": [
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "0 aspmx.l.google.com."
  ],
  "spf": [
    "\" \"v=spf1\" \"+a\" \"+mx\" \"+ip4:199.201.110.70\" \"+ip4:138.197.198.27\" \"+include:_spf.google.com\" \"~all\" \"",
    "v=spf1 a mx a:marul.com.mx ip4:138.197.198.27 ?all"
  ]
}