Email Formats

{
  "mx": [
    "20 tiwcorp-com.mail.protection.outlook.com.",
    "0 mail.tiwcorp.com."
  ],
  "spf": [
    "v=spf1 include:s1474.smtp-spf.sureserver.com include:spf.constantcontact.com include:spf.protection.outlook.com -all"
  ]
}