Email Formats

{
  "mx": [
    "20 smithradio.com.m2.mx-route.com.",
    "30 smithradio.com.m3.mx-route.com.",
    "10 smithradio.com.m1.mx-route.com.",
    "40 smithradio.com.m4.mx-route.com.",
    "0 smithradio-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:sender.zohobooks.com -all"
  ]
}