nmap.org

Mixed

Results vary across nmap.org: of 2 URLs tested, 2 are disrupted some of the time. 54 tests have been run under this domain since 2014-11-19, the most recent on 2026-10-19.

2URLs tested

54tests all-time

2014first tested

4 d agolast tested

The site itself

http://nmap.orgIntermittent https://nmap.orgIntermittent

About nmap.org and the Great Firewall

Is nmap.org blocked in mainland China?

Results vary across nmap.org: of 2 URLs tested, 2 are disrupted some of the time. 54 tests have been run under this domain since 2014-11-19, the most recent on 2026-10-19.

Elsewhere on the site

Most-blocked .org domains Every tested URL under nmap.org

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