No DNS pollution detected
No DNS pollution was detected in this result. This does not establish full website accessibility from mainland China or guarantee that conditions will remain unchanged.
Free DNS Pollution Check
Enter one domain and complete human verification. No signup or API Key is required; the platform completes the check securely.
Waiting for a domain
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How to interpret the results
This free check provides the DNS pollution assessment returned for this query, not continuous monitoring. Other checks are needed to assess overall accessibility.
DNS pollution detected
This result indicates DNS pollution. It does not establish that all access methods are blocked. Use further checks to assess accessibility and monitor changes over time.
Indeterminate result
No conclusive result was obtained. This does not establish whether DNS pollution is present. Please try again later.
A failed check means the request or verification could not be completed. It is not a DNS pollution verdict and is different from an indeterminate result.
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