Email Formats

{
  "mx": [
    "10 proxmox-1.atinet.nl.",
    "20 proxmox-2.atinet.nl."
  ],
  "spf": [
    "v=spf1 a mx ip4:95.142.48.0/24 ip4:95.142.50.0/24 ip4:95.142.51.0/24 ip4:81.173.12.0/24 ip4:195.160.216.0/24 -all"
  ]
}