Email Formats

{
  "mx": [
    "0 mail.frozenb2b.com."
  ],
  "spf": [
    "v=spf1 +ip4:185.60.168.164 +include:_spf.google.com +include:servers.mcsv.net ~all",
    "v=spf1 include:_spf.google.com include:servers.mcsv.net ~all"
  ]
}