Email Formats

{
  "mx": [
    "7 fapex00.fapesp.br.",
    "3 fapex11.fapesp.br.",
    "1 fapex10.fapesp.br.",
    "5 fapex01.fapesp.br."
  ],
  "spf": [
    "v=spf1 ip4:143.108.10.0/24 include:_spf.google.com include:correio-spfsmtp.prodesp.sp.gov.br -all"
  ]
}