Email Formats

{
  "mx": [
    "10 ntsmail01.nationaltube.co.uk.",
    "120 sicammail02.sicamtubi.com.",
    "110 sicammail01.sicamtubi.com.",
    "20 ntsmail02.nationaltube.co.uk."
  ],
  "spf": [
    "v=spf1 ip4:194.75.40.67 ip4:194.75.40.68  ip4:212.161.77.68 ip4:212.161.77.69 ~all"
  ]
}