Email Formats

{
  "mx": [
    "0 w5usa.mail.protection.office365.us."
  ],
  "spf": [
    "v=spf1 include:spf.protection.office365.us ip4:184.180.128.130 ip4:184.180.128.131 a:my.w5tech.net a:my.w5tech.com ~all"
  ]
}