# Review Fail to run Get-ADGroupMember for domain local group before AD/DNS changes > Use Fail to run Get-ADGroupMember for domain local group to review this narrow operational decision without extending the source beyond its stated scope. - Canonical URL: https://update.dsesecurity.com/updates/review-fail-to-run-get-adgroupmember-for-domain-local-group-before-ad-dns-changes/ - Publisher: Detection Systems & Engineering (DSE Security) - Author: DSE Security Editorial Team - Published: 2026-08-27T16:59:31+00:00 - Modified: 2026-08-27T17:41:21+00:00 - Last reviewed by DSE: 2026-08-27 - Resource type: Playbook - DSE priority: Advisory - Topics: Cybersecurity, Microsoft 365 & Identity, Networks & Infrastructure - Reading time: 3 minutes ## What you need to know Use Fail to run Get-ADGroupMember for domain local group to review this narrow operational decision without extending the source beyond its stated scope. ## Potentially affected Teams, systems, services, or facilities within the stated scope of Fail to run Get-ADGroupMember for domain local group ## DSE recommendation Compare the observed state with the cited official source, document applicability and exceptions, and test any approved change with rollback safeguards. ## Article Keep this document to one review outcome: Review Fail to run Get-ADGroupMember for domain local group before AD/DNS changes. Only the official source and traced locations below supply facts. Confirm applicability before acting. ## Source fact: The official [Fail to run Get-ADGroupMember for domain local group](https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/get-adgroupmember-error-remote-forest-members) from Microsoft supports the following bounded statements: - At Introduction below H1, Microsoft states: “This article helps fix an error that occurs when you run the Get-ADGroupMember cmdlet in a scenario where a group has a member from a remote forest.” The research record locates this support at Introduction below H1. - At Symptoms, Microsoft states: “Assume that you use the Get-ADGroupMember cmdlet to identify the members of a group in Active Directory Domain Services (AD DS).” The research record locates this support at Symptoms. Do not import neighboring assumptions into the source record. The supported task is a scoped comparison involving Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services and the conditions the source actually describes. ## What the source does not establish The cited page and retained statements do not establish the current state of any DSE or customer environment, prove that the documented configuration is applicable, or authorize a production change. Confirm supported versions, dependencies, and the current live source before use. Do not read the source as proof of implementation or permission to change production. Its guidance remains conditional on Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials and the environment’s recorded constraints. ## Applicability questions - For source statement 1 at Introduction below H1, which observable configuration, record, or test can confirm applicability here? - For source statement 2 at Symptoms, which observable configuration, record, or test can confirm applicability here? - Which owner can attest to the recorded state of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, including exceptions? - What baseline for Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials must accompany the source-specific observation? - Which success, stop, and escalation criteria are written before testing begins? ## DSE recommendation: DSE recommends using the cited source as the evidence anchor for this decision. Use a two-person review for the source interpretation and the resulting operational decision. Record the source location, examined part of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services, observed and expected states, owner, and reason for deviation. If the review warrants change, use a bounded implementation with prerequisites, test population, monitoring, abort criteria, and a rehearsed reversal. Sequence checks for Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials and sanitize protected material before retention. ## Verification and evidence Keep the source locations Introduction below H1; Symptoms adjacent to the sanitized artifacts used for comparison. Prefer sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, with enough identity and timing data for an independent recheck. Label this evidence set DSE-20260827-475 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review. Record the decision even when no change is made, including uncertainty and the next trigger. Use safe testing conditions for disruptive work, preserve rollback proof, and revisit the conclusion after relevant platform, dependency, vendor, or ownership changes. ## Official references - [Fail to run Get-ADGroupMember for domain local group](https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/get-adgroupmember-error-remote-forest-members) — Microsoft ## Primary reference - Name: Fail to run Get-ADGroupMember for domain local group - Authority: Microsoft Learn - URL: https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/get-adgroupmember-error-remote-forest-members - Source publication date: Not stated by the source ## Citation and use Preferred citation: “Review Fail to run Get-ADGroupMember for domain local group before AD/DNS changes,” DSE Security, https://update.dsesecurity.com/updates/review-fail-to-run-get-adgroupmember-for-domain-local-group-before-ad-dns-changes/ Publishing principles: https://update.dsesecurity.com/updates/dse-updates-editorial-methodology/ Usage and citation policy: https://update.dsesecurity.com/usage/ Copyright © 2026 Detection Systems & Engineering. 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