GreatFire
Part of nus.edu.sgAll clear23 tested URLs

Can you open https://libportal.nus.edu.sg/frontend/index from mainland China?

N/A.

This domain doesn't resolve anywhere we test — including our control outside mainland China — so it appears inactive or unregistered rather than blocked.

Same address over HTTP:http://libportal.nus.edu.sg/frontend/indexUnresolvable
2017first tested
1 mo agolast tested
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Frequently asked questions

Is https://libportal.nus.edu.sg/frontend/index blocked in mainland China right now?

As of the last test on 2026-07-11, https://libportal.nus.edu.sg/frontend/index is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.

https://libportal.nus.edu.sg/frontend/index · JSON