Email Formats

{
  "mx": [
    "10 smtp.uhusystems.com."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com a mx ip4:195.228.155.101 ip4:185.80.49.137 ip4:185.193.220.0/22 ~all"
  ]
}