Email Formats

{
  "mx": [
    "10 mx-in02.eu.retarus.com.",
    "10 mx-in01.eu.retarus.com."
  ],
  "spf": [
    "v=spf1 include:spf-mx.zeiss.com ip4:194.175.223.0/24 ip4:94.199.88.0/22 ip4:82.135.18.0/23 ip4:62.245.148.0/26 ip4:62.134.45.32/28 ip4:217.111.120.0/27 ip4:194.8.120.224/27 -all"
  ]
}