Email Formats

{
  "mx": [
    "20 mx.a.locaweb.com.br.",
    "20 bounces.mktnaweb.com.",
    "32767 ms45866799.msv1.invalid.",
    "20 mx.b.locaweb.com.br.",
    "10 mx.core.locaweb.com.br.",
    "20 mx.jk.locaweb.com.br."
  ],
  "spf": [
    "v=spf1 ip4:195.35.61.32 include:relay.mailchannels.net include:_spf.locaweb.com.br -all"
  ]
}