Email Formats

{
  "mx": [
    "10 mail.btibd.org."
  ],
  "spf": [
    "v=spf1 +mx +ip4:202.74.240.82 +ip4:103.129.203.139 +include:spf.mailguard.cloud +include:spf.protection.outlook.com ~all"
  ]
}