Email Formats

{
  "mx": [
    "5 d337874.a.ess.de.barracudanetworks.com.",
    "10 d337874.b.ess.de.barracudanetworks.com.",
    "99 omanarc-com01b.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.protection.outlook.com -all"
  ]
}