Email Formats

{
  "mx": [
    "40 a1232.mx.srv.dfn.de.",
    "40 b1232.mx.srv.dfn.de.",
    "40 c1232.mx.srv.dfn.de."
  ],
  "spf": [
    "v=spf1 mx a:mail.cispa.saarland ip4:134.96.7.0/24 ip4:134.76.9.0/24 ip4:134.76.10.0/23 ip4:134.76.26.0/24 include:gwdg.de a:poseidon.mpi-klsb.mpg.de a:pluto.mpi-klsb.mpg.de a:jupiter.mpi-klsb.mpg.de a:juno.mpi-klsb.mpg.de ~all"
  ]
}