Email Formats

{
  "mx": [
    "0 colburn-us.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com ip4:71.177.73.154 ip4:206.71.179.219 a:mail.colburn.us a:remote.colburn.us a:spamfilter.m5hosting.com -all"
  ]
}