Turn off default IPv6 DNS Servers
- Policy ID
- DNS_TurnOffIPv6DefaultDnsServers
- Scope
- Computer Configuration
- Supported on
- At least Windows Server 2012, Windows 8 or Windows RT
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Network › DNS Client
Description
If you enable this policy, the DNS client will not use the default IPv6 DNS server addresses provided by Windows.
Registry
ComputerHKEY_LOCAL_MACHINE
- DisableIPv6DefaultDnsServersREG_DWORD