Email Formats

{
  "mx": [
    "10 d207174.a.ess.uk.barracudanetworks.com.",
    "10 d207174.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.eu.exclaimer.net include:spf.ess.de.barracudanetworks.com ip4:144.2.247.53 include:spf.protection.outlook.com -all"
  ]
}