Email Formats

{
  "mx": [
    "20 mx2.eltrona.lu.",
    "10 mx1.eltrona.lu."
  ],
  "spf": [
    "v=spf1 mx ip4:185.108.248.2 ip6:2a01:111:f403:c200::5 ip6:2a01:111:f403:c201::1 ip6:2a01:111:f403:c201::5 include:emsd1.com -all"
  ]
}