Email Formats

{
  "mx": [
    "10 mx01.ionos.de.",
    "10 mx00.ionos.de."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.mlsend.com include:_spf-eu.ionos.com include:143642754.spf02.hubspotemail.net ~all"
  ]
}