Email Formats

{
  "mx": [
    "50 smtp-in-02.systailor.fr.",
    "10 smtp-in-01.systailor.fr."
  ],
  "spf": [
    "v=spf1 a mx a:sauvatverre.com ip4:194.242.114.246 ip6:2001:7a8:1:121:ca1f:66ff:fec7:4973 include:spf.systailor.fr -all"
  ]
}