Email Formats

{
  "mx": [
    "20 d125371b.ess.barracudanetworks.com.",
    "10 d125371a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com a:npkmail.neundorfer.com include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:zcsend.net ip4:199.189.224.25 ~all"
  ]
}