Email Formats

{
  "mx": [
    "10 d324347.a.ess.de.barracudanetworks.com.",
    "10 d324347.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:207.154.244.56 ip4:185.21.101.174 ip4:85.184.250.146 ip4:213.165.72.36 ip4:212.132.69.99  a:mx1.klinikum-stuttgart.de a:mx2.klinikum-stuttgart.de -all"
  ]
}