Email Formats

{
  "mx": [
    "5 mail.net4all.ch."
  ],
  "spf": [
    "v=spf1 ip4:194.165.33.0/24 ip4:185.114.208.0/22 include:spf1.net4all.ch include:servers.mcsv.net include:_spf.google.com ~all"
  ]
}