Description
DO nslookup is a lightweight and easy-to-use Chrome extension that helps you perform public DNS lookups and generate terminal-ready nslookup commands for private/internal DNS testing.
β
Enter any domain name and instantly:
See its DNS resolution
Copy the full result with one click
Generate a terminal command like nslookup domain.com to run on your local machine
π οΈ Perfect for:
Developers troubleshooting DNS
Network engineers verifying resolution
Anyone needing quick access to DNS data and commands
π Privacy-first: This extension does not collect, store, or share any data. All lookups are processed client-side using secure APIs.
π§© No unnecessary permissions. No bloat. Just DNS lookups β done right.
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Details
| Version | 1.0 |
| Updated | Jun 21, 2025 |
| Size | 15.87KiB |
| First Seen | Mar 22, 2026 |
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