Email Formats

{
  "mx": [
    "10 mail.promarkaluminum.com.",
    "0 promarkaluminum-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:209.151.132.244 ip4:23.176.0.23 ip4:23.176.0.68 ip4:209.151.129.173 include:spf.protection.outlook.com -all"
  ]
}