Can you open tools.usps.com/go/TrackConfirmAction_input from mainland China?
Yes.
No recent testsVerdict from 2026-04-05 · 4 mo ago
As of the last test on 2026-04-05 — 4 mo ago — it was reachable in mainland China. We haven't tested it since, so this may have changed.
2020first tested
4 mo agolast tested
Loading…
Frequently asked questions
Is tools.usps.com/go/TrackConfirmAction_input blocked in mainland China right now?
We haven't tested tools.usps.com/go/TrackConfirmAction_input in the last 90 days. As of the last test on 2026-04-05 (4 mo ago), it was reachable in mainland China. Use the Test now button on this page for a fresh measurement.
https://tools.usps.com/go/TrackConfirmAction_input · JSON