Email Formats

{
  "mx": [
    "10 proofpoint4.its.sfu.ca.",
    "10 proofpoint5.its.sfu.ca.",
    "10 proofpoint2.its.sfu.ca.",
    "10 proofpoint3.its.sfu.ca."
  ],
  "spf": [
    "v=spf1 ip4:142.58.232.0/24 ?all"
  ]
}