nic.cz

Mixed

Results vary across nic.cz: of 3 URLs tested, 3 are disrupted some of the time. 92 tests have been run under this domain since 2020-05-19, the most recent on 2026-08-23.

3URLs tested

92tests all-time

2020first tested

3 d agolast tested

Pages and subdomains (3)

https://odvr.nic.czIntermittent https://odvr.nic.cz/dohIntermittent https://odvr.nic.cz/dns-queryas of 2026Intermittent

About nic.cz and the Great Firewall

Is nic.cz blocked in mainland China?

Results vary across nic.cz: of 3 URLs tested, 3 are disrupted some of the time. 92 tests have been run under this domain since 2020-05-19, the most recent on 2026-08-23.

Elsewhere on the site

Most-blocked .cz domains Every tested URL under nic.cz

Each URL's status is its verdict over the last 90 days, the same one its own page headlines.