Email Formats

{
  "mx": [
    "0 greatriverhydro-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:98.159.145.4 ip4:64.222.199.242/32 ip4:72.73.68.80/28 include:spf.protection.outlook.com include:spf.greatriverhydro.com-all"
  ]
}