dynamicdns.org.uk
All blocked
Every URL under dynamicdns.org.uk that we can reach a verdict on — 11 of them — is blocked in mainland China. The site itself, http://dynamicdns.org.uk, is blocked. The Great Firewall poisons its DNS, silently drops its packets so requests time out and resets the connection. 469 tests have been run under this domain since 2015-03-18, the most recent on 2026-07-18.
The site itself
http://dynamicdns.org.ukBlockedPages and subdomains (17)
http://208.dynamicdns.org.ukNot enough datahttp://417.dynamicdns.org.ukUnresolvablehttp://643.dynamicdns.org.ukUnresolvablehttp://496.dynamicdns.org.ukNot enough datahttp://089.dynamicdns.org.ukas of 2026Blockedhttp://679.dynamicdns.org.ukBlockedhttp://007.dynamicdns.org.ukas of 2026Blockedhttp://su1.dynamicdns.org.ukBlockedhttp://zhang5.dynamicdns.org.ukas of 2026Blockedhttp://zhang5.dynamicdns.org.uk/xas of 2026Blockedhttp://zhang5.dynamicdns.org.uk/ohBlockedhttp://643.dynamicdns.org.uk/vH5RtUnresolvablehttp://417.dynamicdns.org.uk/hHEhdUnresolvablehttp://995.417.dynamicdns.org.uk/sxUcfUnresolvablehttp://zhang5.dynamicdns.org.uk/xtr/107Blockedhttp://zhang5.dynamicdns.org.uk/mp4/mhjd/tmzg12345.mp4Blockedhttp://zhang5.dynamicdns.org.uk/mp4/news424/2016/05/20160513_001952-video.mp4BlockedAbout dynamicdns.org.uk and the Great Firewall
Every URL under dynamicdns.org.uk that we can reach a verdict on — 11 of them — is blocked in mainland China. The site itself, http://dynamicdns.org.uk, is blocked. The Great Firewall poisons its DNS, silently drops its packets so requests time out and resets the connection. 469 tests have been run under this domain since 2015-03-18, the most recent on 2026-07-18.
A VPN or another circumvention tool routes the request outside mainland China, past the filtering that blocks dynamicdns.org.uk. GreatFire runs GreatFire VPN; the Analyzer also tests the domains of many VPN and proxy providers, so you can check whether one is reachable before relying on it.
Elsewhere on the site
Most-blocked .org.uk domainsEvery tested URL under dynamicdns.org.uk
Each URL's status is its verdict over the last 90 days, the same one its own page headlines.