Email Formats

{
  "mx": [
    "0 chunds-org0i.mail.protection.outlook.com.",
    "10 mail2.chu-nds.org.",
    "5 mail.chu-nds.org."
  ],
  "spf": [
    "v=spf1 mx a ip4:209.160.40.58 ip4:77.42.252.75 ip4:74.117.221.143 include:spf.protection.outlook.com -all"
  ]
}