Email Formats

{
  "mx": [
    "30 mail2.rollernet.us.",
    "10 mail.dryworks.com.",
    "20 mail.rollernet.us."
  ],
  "spf": [
    "v=spf1 a mx ip4:213.10.135.253 include:spf.mijndomeinhosting.nl ~all"
  ]
}