Email Formats

{
  "mx": [
    "0 _dc-mx.afaa96ad36cf.fastcomcorp.com."
  ],
  "spf": [
    "v=spf1 include:mailgun.org ~all",
    "v=spf1 ip4:65.181.111.23 include:spf.mysecurecloudhost.com +a +mx ~all"
  ]
}