Email Formats

{
  "mx": [
    "20 smtp1-mke.securence.com.",
    "10 smtp1-msp.securence.com."
  ],
  "spf": [
    "v=spf1 ip4:208.45.168.74 ip4:216.17.3.48 include:spf.messagelabs.com ~all"
  ]
}