Email Formats

{
  "mx": [
    "0 crgrp.mail.protection.office365.us."
  ],
  "spf": [
    "v=spf1 mx ip4:12.49.74.36 ip4:12.203.170.124 include:spf.protection.office365.us include:relay.mailchannels.net ~all"
  ]
}