Email Formats

{
  "mx": [
    "40 mx04.hornetsecurity.com.",
    "30 mx03.hornetsecurity.com.",
    "10 mx01.hornetsecurity.com.",
    "20 mx02.hornetsecurity.com."
  ],
  "spf": [
    "v=spf1 include:emsd1.com a:mail.vnr.de ip4:157.90.187.137 ip4:142.132.140.17 ip6:2a01:4f8:261:1267::2 include:spf.protection.outlook.com ~all"
  ]
}