Email Formats

{
  "mx": [
    "1 mail.dryeyefoundation.org."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:104.152.109.53 +include:_spf.neonemails.com +include:nexternal.com +include:mailgun.org +a:mailers.websitetoolbox.com ~all"
  ]
}