dns
dns - DNS Configuration & Management
The dns module provides a simple interface for viewing current DNS settings, listing available DNS servers, and performing maintenance tasks like refreshing the system's DNS cache.
When to Activate
- When checking which DNS servers the system is currently using.
- When troubleshooting domain name resolution issues.
- When needing to flush/refresh the local DNS cache to pick up changes.
Core Principles & Rules
- Visibility: Consolidates DNS info into a single command (
current). - Maintenance: Use
refreshto clear cached name resolution data.
Patterns & Examples
View Configuration
# Show the current system DNS settings
x dns current
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