Email Formats

{
  "mx": [
    "1 eu-esec-02.heimdalsecurity.com.",
    "0 eu-esec-01.heimdalsecurity.com."
  ],
  "spf": [
    "v=spf1 a ip4:95.142.156.0/24 ip4:195.62.28.0/23 ip4:188.65.116.98 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all"
  ]
}