Email Formats

{
  "mx": [
    "10 mail.optec.com.",
    "5 smtp.optec.com."
  ],
  "spf": [
    "v=spf1 mx ip4:47.176.90.166 ip4:66.209.99.198 include:spf.mandrillapp.com include:spf.protection.outlook.com ~all"
  ]
}