# Get-ADReplicationConnection: inventory adreplication connection against recorded identity and DNS state > Use Get-ADReplicationConnection to review this narrow operational decision without extending the source beyond its stated scope. - Canonical URL: https://update.dsesecurity.com/updates/get-adreplicationconnection-inventory-adreplication-connection-against-recorded-identity-and-dns/ - Publisher: Detection Systems & Engineering (DSE Security) - Author: DSE Security Editorial Team - Published: 2026-08-27T17:04:48+00:00 - Modified: 2026-08-27T17:18:33+00:00 - Last reviewed by DSE: 2026-08-27 - Resource type: Explainer - DSE priority: Advisory - Topics: Cybersecurity, Microsoft 365 & Identity, Networks & Infrastructure - Reading time: 3 minutes ## What you need to know Use Get-ADReplicationConnection 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 Get-ADReplicationConnection ## DSE recommendation Compare the observed state with the cited official source, document applicability and exceptions, and test any approved change with rollback safeguards. ## Article Frame this document as a source-led configuration and assurance check: Get-ADReplicationConnection: inventory adreplication connection against recorded identity and DNS state. Only the official source and traced locations below supply facts. Confirm applicability before acting. ## Source fact: The official [Get-ADReplicationConnection](https://learn.microsoft.com/en-us/powershell/module/activedirectory/get-adreplicationconnection?view=windowsserver2025-ps) from Microsoft supports the following bounded statements: - At SYNOPSIS, Microsoft states: “Returns a specific Active Directory replication connection or a set of AD replication connection objects based on a specified filter.” The research record locates this support at SYNOPSIS. - At DESCRIPTION, Microsoft states: “The Get-ADReplicationConnection cmdlet returns a specific Active Directory replication connection or a set of Active Directory replication connection objects based on a specified filter.” The research record locates this support at DESCRIPTION. Only the traced statements above are asserted as source facts. Apply the review to Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services after confirming that the source and deployed context match. ## 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. No current deployment state or change approval follows from the source alone. Validate Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials, and treat examples or options as conditional inputs rather than defaults. ## Applicability questions - For source statement 1 at SYNOPSIS, which observable configuration, record, or test can confirm applicability here? - For source statement 2 at DESCRIPTION, which observable configuration, record, or test can confirm applicability here? - What inventory proves which parts of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services are in and out of scope? - Which condition in Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials must be healthy before evidence is trustworthy? - What result would disprove the working assumption and return the issue to the owner? ## DSE recommendation: DSE recommends using the cited source as the evidence anchor for this decision. Begin by recording scope and current state before deciding whether a change is warranted. 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. For an approved change, define prerequisites, a limited test path, success and stop conditions, monitoring, and rollback. Check Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials in design order. Protect credentials, keys, recovery material, personal data, and sensitive topology in evidence. ## Verification and evidence Keep the source locations SYNOPSIS; DESCRIPTION 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-20260827-158 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review. Keep before-state evidence, approval, test or change result, exceptions, and after-state evidence together. Use an approved lab, window, or nonproduction path for risky tests. Set a recheck trigger for version, architecture, dependency, vendor, incident, or ownership change. A check proves only what was observed. ## Official references - [Get-ADReplicationConnection](https://learn.microsoft.com/en-us/powershell/module/activedirectory/get-adreplicationconnection?view=windowsserver2025-ps) — Microsoft ## Primary reference - Name: Get-ADReplicationConnection - Authority: Microsoft Learn - URL: https://learn.microsoft.com/en-us/powershell/module/activedirectory/get-adreplicationconnection?view=windowsserver2025-ps - Source publication date: Not stated by the source ## Citation and use Preferred citation: “Get-ADReplicationConnection: inventory adreplication connection against recorded identity and DNS state,” DSE Security, https://update.dsesecurity.com/updates/get-adreplicationconnection-inventory-adreplication-connection-against-recorded-identity-and-dns/ 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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