Is gsn-cert.nat.gov.tw blocked in mainland China?

Can you open gsn-cert.nat.gov.tw from mainland China?

Not sure yet.

There isn't enough recent data to reach a verdict.

2011first tested

6 d agolast tested

Other tested URLs on nat.gov.tw

Blocking varies across nat.gov.tw: 13 blocked vs 17 accessible among tested hosts.

Each verdict covers the last 90 days of tests, as on that URL's own page.

Is gsn-cert.nat.gov.tw blocked in mainland China right now?

As of the last test on 2026-07-24, gsn-cert.nat.gov.tw is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.

http://gsn-cert.nat.gov.tw · JSON