Email Formats

{
  "mx": [
    "0 heffern-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:71.86.30.178 ip4:74.3.22.233 ip4:74.3.22.234 ip4:74.220.215.224 a mx a:mail.heffern.com ~all"
  ]
}