DNS Administration & Troubleshooting

DNS troubleshooting is most useful when an administrator can determine not only the current record value but also when a record changed and what system activity occurred around that time. This section focuses on Windows DNS administration and auditing rather than basic DNS theory. The current guide shows how to investigate DNS record changes using the information available on Windows DNS servers and related event logs, with emphasis on collecting evidence before making corrective changes. Use it when tracking an unexpected record update, validating an administrative change or building a clearer audit trail for a recurring DNS problem.

Practical guides

• Track DNS records changes

Using these guides

Test changes before production use, use least-privilege permissions, and verify version-specific steps against current vendor documentation when the interface or product has changed.