Email Formats

{
  "mx": [
    "10 duracable-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:192.108.40.0/24 ip4:199.127.188.8/29 ip4:65.125.134.173/32 ip4:65.125.134.171/32 include:mailgun.org include:spf.protection.outlook.com ~all"
  ]
}