Email Formats

{
  "mx": [
    "40 ermite.univ-paris3.fr."
  ],
  "spf": [
    "v=spf1 mx ip4:193.55.108.0/28 ip6:2001:660:330e:110::/64 ip4:195.221.71.55 ip4:195.221.71.86 -all"
  ]
}