Email Formats

{
  "mx": [
    "1 mx1.larksuite.com.",
    "10 mx3.larksuite.com.",
    "5 mx2.larksuite.com."
  ],
  "spf": [
    "v=spf1 a mx include:station199.smtp-spf.sureserver.com include:spf.onlarksuite.com include:mailgun.org include:spf.onlarksuite.com ~all"
  ]
}