Email Formats

{
  "mx": [
    "100 smtp-out01.sm.via.de."
  ],
  "spf": [
    "v=spf1 mx ip4:185.48.106.12/32 ip6:2a01:9820:3:1::12:1/128 include:spf.crsend.com include:_spf.salesforce.com ?all"
  ]
}