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        "title": "Stage Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) with AD/DNS rollback checks",
        "summary": "Use Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) to review this narrow operational decision without extending the source beyond its stated scope.",
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        "content_html": "<p>Frame this document as a source-led configuration and assurance check: Stage Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) with AD/DNS rollback checks. Only the official source and traced locations below supply facts. Confirm applicability before acting.</p>\n<h2>Source fact:</h2>\n<p>The official <a href=\"https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/gmsa-auth-failures-multiple-keys\" target=\"_blank\" rel=\"noopener noreferrer\">Troubleshoot authentication failures with Group Managed Service Accounts (gMSA)</a> from Microsoft supports the following bounded statements:</p>\n<ul>\n<li>At Introduction below H1, Microsoft states: “This article explains how Group Managed Service Accounts (gMSA) can experience authentication failures when Active Directory domain controllers improperly sort multiple Key Distribution Service (KDS) root keys.” The research record locates this support at <strong>Introduction below H1</strong>.</li>\n<li>At Introduction below H1, Microsoft states: “It also provides guidance on how to prevent this problem.” The research record locates this support at <strong>Introduction below H1</strong>.</li>\n</ul>\n<p>Keep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source&#8217;s stated conditions.</p>\n<h2>What the source does not establish</h2>\n<p>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.</p>\n<h2>Applicability questions</h2>\n<ul>\n<li>For source statement 1 at <strong>Introduction below H1</strong>, which observable configuration, record, or test can confirm applicability here?</li>\n<li>For source statement 2 at <strong>Introduction below H1</strong>, which observable configuration, record, or test can confirm applicability here?</li>\n<li>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?</li>\n<li>What baseline for Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials must accompany the source-specific observation?</li>\n<li>Which success, stop, and escalation criteria are written before testing begins?</li>\n</ul>\n<h2>DSE recommendation:</h2>\n<p>DSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. 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.</p>\n<p>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.</p>\n<h2>Verification and evidence</h2>\n<p>Evidence should let another reviewer reproduce this decision. Retain observations beside the traced locations <strong>Introduction below H1</strong>; <strong>Introduction below H1</strong>. Favor sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, linked to stable identifiers, time, and operator.</p>\n<p>Label this evidence set <strong>DSE-20260827-413</strong> so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.</p>\n<p>Close the review only when the evidence, exception handling, resulting action, and after-state are linked. Schedule a new review after material technical, organizational, incident, or source changes; today&#8217;s observation is not a continuing guarantee.</p>\n<h2>Official references</h2>\n<ul>\n<li><a href=\"https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/gmsa-auth-failures-multiple-keys\" target=\"_blank\" rel=\"noopener noreferrer\">Troubleshoot authentication failures with Group Managed Service Accounts (gMSA)</a> — Microsoft</li>\n</ul>",
        "content_text": "Frame this document as a source-led configuration and assurance check: Stage Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) with AD/DNS rollback checks. Only the official source and traced locations below supply facts. Confirm applicability before acting.\nSource fact:\nThe official Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) from Microsoft supports the following bounded statements:\n\nAt Introduction below H1, Microsoft states: “This article explains how Group Managed Service Accounts (gMSA) can experience authentication failures when Active Directory domain controllers improperly sort multiple Key Distribution Service (KDS) root keys.” The research record locates this support at Introduction below H1.\nAt Introduction below H1, Microsoft states: “It also provides guidance on how to prevent this problem.” The research record locates this support at Introduction below H1.\n\nKeep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source’s stated conditions.\nWhat the source does not establish\nThe 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.\nApplicability questions\n\nFor source statement 1 at Introduction below H1, which observable configuration, record, or test can confirm applicability here?\nFor source statement 2 at Introduction below H1, which observable configuration, record, or test can confirm applicability here?\nWhich 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?\nWhat baseline for Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials must accompany the source-specific observation?\nWhich success, stop, and escalation criteria are written before testing begins?\n\nDSE recommendation:\nDSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. 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.\nFor 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.\nVerification and evidence\nEvidence should let another reviewer reproduce this decision. Retain observations beside the traced locations Introduction below H1; Introduction below H1. Favor sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, linked to stable identifiers, time, and operator.\nLabel this evidence set DSE-20260827-413 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\nClose the review only when the evidence, exception handling, resulting action, and after-state are linked. Schedule a new review after material technical, organizational, incident, or source changes; today’s observation is not a continuing guarantee.\nOfficial references\n\nTroubleshoot authentication failures with Group Managed Service Accounts (gMSA) — Microsoft",
        "content_markdown": "Frame this document as a source-led configuration and assurance check: Stage Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) with AD/DNS rollback checks. Only the official source and traced locations below supply facts. Confirm applicability before acting.\n\n## Source fact:\n\nThe official [Troubleshoot authentication failures with Group Managed Service Accounts (gMSA)](https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/gmsa-auth-failures-multiple-keys) from Microsoft supports the following bounded statements:\n\n- At Introduction below H1, Microsoft states: “This article explains how Group Managed Service Accounts (gMSA) can experience authentication failures when Active Directory domain controllers improperly sort multiple Key Distribution Service (KDS) root keys.” The research record locates this support at Introduction below H1.\n\n- At Introduction below H1, Microsoft states: “It also provides guidance on how to prevent this problem.” The research record locates this support at Introduction below H1.\n\nKeep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source’s stated conditions.\n\n## What the source does not establish\n\nThe 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.\n\n## Applicability questions\n\n- For source statement 1 at Introduction below H1, which observable configuration, record, or test can confirm applicability here?\n\n- For source statement 2 at Introduction below H1, which observable configuration, record, or test can confirm applicability here?\n\n- 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?\n\n- What baseline for Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials must accompany the source-specific observation?\n\n- Which success, stop, and escalation criteria are written before testing begins?\n\n## DSE recommendation:\n\nDSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. 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.\n\nFor 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.\n\n## Verification and evidence\n\nEvidence should let another reviewer reproduce this decision. Retain observations beside the traced locations Introduction below H1; Introduction below H1. Favor sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, linked to stable identifiers, time, and operator.\n\nLabel this evidence set DSE-20260827-413 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\n\nClose the review only when the evidence, exception handling, resulting action, and after-state are linked. Schedule a new review after material technical, organizational, incident, or source changes; today’s observation is not a continuing guarantee.\n\n## Official references\n\n- [Troubleshoot authentication failures with Group Managed Service Accounts (gMSA)](https://learn.microsoft.com/en-us/troubleshoot/windows-server/active-directory/gmsa-auth-failures-multiple-keys) — Microsoft"
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                "articleBody": "Frame this document as a source-led configuration and assurance check: Stage Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) with AD/DNS rollback checks. Only the official source and traced locations below supply facts. Confirm applicability before acting.\nSource fact:\nThe official Troubleshoot authentication failures with Group Managed Service Accounts (gMSA) from Microsoft supports the following bounded statements:\n\nAt Introduction below H1, Microsoft states: “This article explains how Group Managed Service Accounts (gMSA) can experience authentication failures when Active Directory domain controllers improperly sort multiple Key Distribution Service (KDS) root keys.” The research record locates this support at Introduction below H1.\nAt Introduction below H1, Microsoft states: “It also provides guidance on how to prevent this problem.” The research record locates this support at Introduction below H1.\n\nKeep the evidence boundary at these traced claims. They support a review of Active Directory objects, search bases, domain controllers, delegated roles, cmdlet parameters, and the DNS paths used to locate directory services; they do not support conclusions outside the source’s stated conditions.\nWhat the source does not establish\nThe 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.\nApplicability questions\n\nFor source statement 1 at Introduction below H1, which observable configuration, record, or test can confirm applicability here?\nFor source statement 2 at Introduction below H1, which observable configuration, record, or test can confirm applicability here?\nWhich 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?\nWhat baseline for Active Directory replication, Windows DNS, domain-controller location, time, network reachability, privileges, and protected credentials must accompany the source-specific observation?\nWhich success, stop, and escalation criteria are written before testing begins?\n\nDSE recommendation:\nDSE recommends using the cited source as the evidence anchor for this decision. Anchor the review in the cited section and keep observation separate from interpretation. 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.\nFor 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.\nVerification and evidence\nEvidence should let another reviewer reproduce this decision. Retain observations beside the traced locations Introduction below H1; Introduction below H1. Favor sanitized command transcripts, parameter records, directory exports, authorization records, DNS locator tests, and before-and-after state, linked to stable identifiers, time, and operator.\nLabel this evidence set DSE-20260827-413 so observations, approvals, exceptions, and later rechecks cannot be substituted from another source review.\nClose the review only when the evidence, exception handling, resulting action, and after-state are linked. Schedule a new review after material technical, organizational, incident, or source changes; today’s observation is not a continuing guarantee.\nOfficial references\n\nTroubleshoot authentication failures with Group Managed Service Accounts (gMSA) — Microsoft",
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