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DSE visual briefNetworks & infrastructure

Assign the Windows DNSSEC Key Master only to a qualifying authoritative server

The Windows DNSSEC Key Master generates and manages cryptographic keys for a signed zone. Only one DNS server can be Key Master for a specific zone at a time, and it must be an authoritative primary capable of online signing.

Published Reviewed 3 min readBy DSE Security Editorial Team
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DSE visual briefNetworks & infrastructure

Baseline Windows DNS-over-HTTPS events and counters separately from port 53

Windows DNS Server records DNS-over-HTTPS operational events in dedicated DNS Server event-log channels described by the page. Windows exposes separate DNS-over-HTTPS request, response, and dropped-request performance counters, and those counters reset when the DNS Server service restarts.

Published Reviewed 3 min readBy DSE Security Editorial Team
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DSE visual briefNetworks & infrastructure

Change Windows DNS zones through an explicit storage and replication plan

Windows Server provides DNS Manager and PowerShell procedures to create and manage DNS zones. The page provides DNS Manager and PowerShell procedures to create primary, secondary, stub, and reverse zones and to configure zone transfers and delegation.

Published Reviewed 3 min readBy DSE Security Editorial Team
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DSE visual briefNetworks & infrastructure

Choose Windows DNS forwarders, conditional forwarders, and delegation boundaries deliberately

Windows Server DNS supports forwarding and conditional forwarding for name resolution. Delegation, conditional forwarders, and intranet name resolution are distinct design elements in the documented forwarding model.

Published Reviewed 3 min readBy DSE Security Editorial Team
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