Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:192.3.43.74 ~all",
    "v=spf1 include:servers.mcsv.net ?all",
    "v=spf1 ip4:199.189.85.212 include:mail.od1.vtiger.com ~all"
  ]
}