Email Formats

{
  "mx": [
    "10 spool.mail.gandi.net.",
    "50 fb.mail.gandi.net."
  ],
  "spf": [
    "v=spf1 mx a ip4:37.139.142.64/28 ip4:141.138.219.55/32 ip4:217.70.176.0/21 include:_mailcust.gandi.net -all"
  ]
}