Email Formats

{
  "mx": [
    "40 d309700.a.ess.de.barracudanetworks.com.",
    "50 d309700.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:185.104.30.29 ip6:2a06:2ec0:ded1:1::6978:163 include:spf.protection.outlook.com include:spf1204.smtpeter.com include:emsd1.com ip4:81.82.206.231"
  ]
}