Email Formats

{
  "mx": [
    "85 mailsafw2.bancobct.com.",
    "85 mailsafw1.bancobct.com.",
    "10 mailfw1.bancobct.com.",
    "10 mailfw2.bancobct.com."
  ],
  "spf": [
    "v=spf1 mx include:servers.mcsv.net -all"
  ]
}