Email Formats

{
  "mx": [
    "11 mx01.1and1.fr.",
    "10 mx00.ionos.fr."
  ],
  "spf": [
    "v=spf1 mx ip4:37.59.100.69 ip4:54.37.39.9 ip4:79.137.83.157 include:_spf-eu.ionos.com ~all"
  ]
}