Enter a domain and complete human verification to get a quick result. This tool is intended for one-off validation and does not require signup.
Enter a domain and click “Check Domain”. The result will appear after verification succeeds.
The free DNS check is best for quick confirmation of a high-risk issue. For business-critical domains, continuous monitoring is the safer approach.
The current check did not find obvious DNS poisoning, but that does not guarantee the domain will remain unaffected later.
The domain may currently be resolving to an abnormal IP and should be confirmed further and tracked continuously.
If an upstream request fails or verification does not complete, run the check again later.
The Weavebit Console provides a fuller monitoring layer for web accessibility from mainland China, especially for critical domains and user-facing entry points.
Create ongoing tasks for important domains and check them automatically at the frequency you choose.
Go beyond GFW DNS poisoning and detect hijacking by China Unicom, China Mobile, and China Telecom.
Use Telegram, email, and in-app notifications together with API keys, usage statistics, and billing statistics.
You are welcome to contact us by Telegram or email. You can also start with the free DNS check and decide later whether continuous monitoring is needed.