Email Formats

{
  "mx": [
    "20 kaiser.net.inbound20.mailprotector.net.",
    "10 kaiser.net.inbound10.mailprotector.net.",
    "40 kaiser.net.inbound40.mailprotector.net.",
    "30 kaiser.net.inbound30.mailprotector.net."
  ],
  "spf": [
    "v=spf1 a mx ip4:173.247.243.30 include:sendgrid.net ~all"
  ]
}