System command

nslookup set debug command

Turns debugging mode on or off. This guide lists the documented syntax and parameters for nslookup set debug; check Microsoft Learn for version, role and execution-context requirements.

Availability: Microsoft Learn command reference spanning Windows client and Windows Server releases; some entries are legacy, role-specific, optional-feature or interactive subcommands.中文

Documented syntax

set [no]debug

The linked Microsoft Learn article is the upstream authority. Availability may depend on Windows release, role, optional feature or interactive tool context.

Syntax pattern

Syntax pattern from Microsoft Learn; replace placeholders and choose only one documented alternative before use.

set [no]debug

Parameters, options and clauses

Option / clause	Description
`[no]debug`	Use debug to show packet and answer details; nodebug disables debugging.
`nodebug`	Microsoft documents this argument or subcommand; check the linked reference for its required format and context.
`/?`	Display command help or the supported command-line usage.
`/help`	Display command help or the supported command-line usage.

Safety note

Review a command and its target before running it. Commands that alter files, services, accounts, disks, permissions or databases may be difficult to reverse. Test in a safe environment and keep backups.

Official reference ↗Back to directory