Email Formats

{
  "mx": [
    "9 smail-moe-mta1.dts-security.de.",
    "10 smail-moe.dts-security.de."
  ],
  "spf": [
    "v=spf1 a mx ip4:195.202.41.200 ip4:62.55.182.68 include:spf.crsend.com ip4:84.201.116.97 ~all"
  ]
}