Email Formats

{
  "mx": [
    "0 mail.cemix.com."
  ],
  "spf": [
    "v=spf1 include:servers.mcsv.net include:sendgrid.net include:_spf.rdstation.com.br include:_spf.psm.knowbe4.com ip4:148.244.72.250 ip4:45.32.202.20 ip4:45.76.59.173 ?all"
  ]
}