Email Formats

{
  "mx": [
    "20 cluster1a.us.messagelabs.com.",
    "30 muellercomercial-com.mail.protection.outlook.com.",
    "10 cluster1.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:148.244.153.181 ip4:148.245.50.3 include:spf.messagelabs.com include:spf.protection.outlook.com -all"
  ]
}