Email Formats

{
  "mx": [
    "99 mail.hohenlind.de.",
    "20 d317300.b.ess.de.barracudanetworks.com.",
    "10 d317300.a.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:195.14.225.148 ip4:45.144.185.185 include:agenturserver.de ~all"
  ]
}