Email Formats

{
  "mx": [
    "10 mx.at99.uk."
  ],
  "spf": [
    "v=spf1 mx a ip4:217.35.168.193 ip4:31.121.155.131 ip4:195.26.90.14 ip4:217.35.168.196 ip4:31.121.155.129 -all"
  ]
}