Email Formats

{
  "mx": [
    "10 advancedsign-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:mailgun.org ip4:173.203.134.106 ip4:23.253.131.109 ~all"
  ]
}