Email Formats

{
  "mx": [
    "100 st2.htbackup.com.",
    "100 st1.htbackup.com."
  ],
  "spf": [
    "v=spf1 mx ip4:67.214.141.0/24 include:spf.smtp2go.com ip4:18.214.181.152 ip4:67.221.178.179 include:spf.protection.outlook.com ~all"
  ]
}