Email Formats

{
  "mx": [
    "100 mxlb.ispgateway.de."
  ],
  "spf": [
    "v=spf1 a mx include:spf.mtasv.net include:mail.zendesk.com include:ispgateway.de include:spf.mandrillapp.com include:_spf.google.com -all",
    "v=spf1 mx include:spf.easybill-mail.de -all"
  ]
}