Can you open xlf4.4.irc.so/zf from mainland China?
Yes.
All 1 recent conclusive tests connected normally.
2015first tested
0/1disrupted · last 90 days
7 d agolast tested
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Other tested URLs on irc.so
Blocking varies across irc.so: 2 blocked vs 12 accessible among tested hosts.
http://u.irc.soUnresolvablehttp://4.irc.soUnresolvablehttp://cc.irc.soUnresolvablehttp://wi.irc.soBlockedhttp://ck.irc.soUnresolvablehttp://cu.irc.soUnresolvablehttp://4.irc.so/93Unresolvablehttp://8.irc.so/efUnresolvablehttp://i9v9.4.irc.soUnresolvablehttp://py48.5.irc.soNot blockedhttp://gmjp.5.irc.soUnresolvablehttp://ul33.4.irc.soUnresolvablehttp://l1je.4.irc.soUnresolvablehttp://8.irc.so/go/8Unresolvablehttp://4gqh.4.irc.soUnresolvablehttp://mz9p.4.irc.soUnresolvablehttp://rqem.4.irc.soNot blockedhttp://tvhy.4.irc.soUnresolvablehttp://fpl6.4.irc.soNot blockedhttp://1n1j.4.irc.soUnresolvablehttp://7a3o.4.irc.soUnresolvablehttp://4.irc.so/tjb5Unresolvablehttp://22.irc.so:81/vBlockedhttp://3m6n.4.irc.so/mhUnresolvablehttp://j818.4.irc.so/zfUnresolvablehttp://e604.4.irc.so/mhUnresolvablehttp://769e.4.irc.so/m3Unresolvablehttp://9xbz.4.irc.so/m3Unresolvablehttp://36fa.4.irc.so/93Unresolvablehttp://yhpy.4.irc.so/xiUnresolvablehttp://qwux.4.irc.so/93Unresolvablehttp://i6bh.4.irc.so/ohUnresolvablehttp://5e1y.5.irc.so/xias of 2025Intermittenthttp://wgzl.4.irc.so/93Unresolvablehttp://sxbj.4.irc.so/m3Unresolvablehttp://tj9c.4.irc.so/mhUnresolvablehttp://kbgb.5.irc.so/m3Unresolvablehttp://81rq.4.irc.so/zfUnresolvablehttp://ml2t.5.irc.so/xiUnresolvablehttp://d92u.4.irc.so/xiUnresolvablehttp://dwuz.5.irc.so/dwUnresolvablehttp://po6x.5.irc.so/xiNot blockedhttp://61hl.5.irc.so/m3Unresolvablehttp://qpyw.4.irc.so/xiUnresolvablehttp://8z4j.5.irc.so/xiUnresolvablehttp://pyii.5.irc.so/93Not blockedhttp://debp.5.irc.so/ohNot blockedhttp://rbru.5.irc.so/dwNot blockedhttp://msl1.5.irc.so/zfNot blockedhttp://zioo.5.irc.so/ohNot blockedhttp://prhg.4.irc.so/m3Unresolvablehttp://f76x.5.irc.so/ohUnresolvablehttp://p898.4.irc.so/dwNot blockedhttp://3jix.4.irc.so/zfUnresolvablehttp://nafw.4.irc.so/zfUnresolvablehttp://xngf.4.irc.so/dwUnresolvablehttp://abhu.4.irc.so/dwUnresolvablehttp://ki5x.4.irc.so/m3Unresolvablehttp://a7ag.4.irc.so/m3Unresolvablehttp://q7he.4.irc.so/m3Unresolvablehttp://7tir.4.irc.so/xiUnresolvablehttp://u9rz.4.irc.so/m3Unresolvablehttp://4cq1.4.irc.so/m3Unresolvablehttp://1ekv.4.irc.so/nvUnresolvablehttp://pygi.4.irc.so/nvUnresolvablehttp://uzmg.4.irc.so/xiUnresolvablehttp://degx.4.irc.so/zfUnresolvablehttp://akdy.4.irc.so/xiUnresolvablehttp://p281.4.irc.so/xiUnresolvablehttp://9b3w4.5.irc.so/93Not blockedhttp://vr21f.5.irc.so/dwNot blockedhttp://fn9x9.5.irc.so/m3Unresolvablehttp://dzxp3.5.irc.so/m3Unresolvablehttp://6pn37.5.irc.so/93Unresolvablehttp://p4nw3.5.irc.so/ohUnresolvablehttp://buerm.5.irc.so/dwUnresolvablehttp://616ns.5.irc.so/mhUnresolvablehttp://d4riw.5.irc.so/m3Unresolvablehttp://gbyw9.5.irc.so/m3UnresolvableEach verdict covers the last 90 days of tests, as on that URL's own page.
Frequently asked questions
Is xlf4.4.irc.so/zf blocked in mainland China right now?
As of the last test on 2026-07-23, xlf4.4.irc.so/zf is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.
http://xlf4.4.irc.so/zf · JSON