Can you open mu.my03.com:81 from mainland China?
Not sure yet.
There isn't enough recent data to reach a verdict.
2014first tested
1 mo agolast tested
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Other tested URLs on my03.com
Blocking varies across my03.com: 8 blocked vs 2 accessible among tested hosts.
http://my03.comas of 2025Not blockedhttp://m3.my03.comUnresolvablehttp://63.my03.comas of 2025Blockedhttp://ne.my03.comUnresolvablehttp://h3.my03.comUnresolvablehttp://12.my03.comNot enough datahttp://36.my03.comNot enough datahttp://mu.my03.comNot enough datahttp://33.my03.comUnresolvablehttp://73.my03.comUnresolvablehttp://72.my03.comUnresolvablehttp://u3.my03.comUnresolvablehttp://23.my03.comBlockedhttp://ss.my03.comNot enough datahttp://65.my03.comas of 2026Blockedhttp://92.my03.comUnresolvablehttp://37.my03.comUnresolvablehttp://53.my03.comIntermittenthttp://25.my03.comUnresolvablehttp://48.my03.comUnresolvablehttp://39.my03.comUnresolvablehttp://m2.my03.comUnresolvablehttp://83.my03.comUnresolvablehttp://m8.my03.comUnresolvablehttp://cc.my03.comNot enough datahttp://yy.my03.comNot enough datahttp://32.my03.comUnresolvablehttp://y2.my03.comUnresolvablehttp://bb.my03.comas of 2024Not blockedhttp://p3.my03.comUnresolvablehttp://md.my03.comUnresolvablehttp://ny.my03.comUnresolvablehttp://126.my03.comUnresolvablehttp://222.my03.comas of 2024Blockedhttp://m21.my03.comas of 2024Blockedhttp://329.my03.comUnresolvablehttp://353.my03.comUnresolvablehttp://885.my03.comUnresolvablehttp://933.my03.comUnresolvablehttp://755.my03.comUnresolvablehttp://556.my03.comas of 2024Intermittenthttp://377.my03.comNot enough datahttp://bit.my03.comUnresolvablehttp://w33.my03.comUnresolvablehttp://019.my03.comNot enough datahttp://hpp.my03.comas of 2026Blockedhttp://25.my03.com/sNot enough datahttp://m3.my03.com:81Unresolvablehttp://73.my03.com:81Unresolvablehttp://72.my03.com/ffUnresolvablehttp://h3.my03.com:81Unresolvablehttp://23.my03.com:81as of 2026Blockedhttp://65.my03.com:81Blockedhttp://u3.my03.com/tvUnresolvablehttp://39.my03.com/ffUnresolvablehttp://676.my03.com/fNot enough datahttp://u3.my03.com/dayUnresolvablehttp://329.my03.com:81Unresolvablehttp://w3.css.my03.comUnresolvablehttp://hk.css.my03.comUnresolvablehttp://bi.bit.my03.comUnresolvablehttp://ns.css.my03.comUnresolvablehttp://93.my03.com/go/7Unresolvablehttp://93.my03.com/go/51Unresolvablehttp://93.my03.com/go/zhUnresolvablehttp://93.my03.com/go/7sUnresolvablehttp://233.my03.com/go/8Unresolvablehttp://126.my03.com/go/52Unresolvablehttp://126.my03.com/go/99Unresolvablehttp://39.my03.com/9204.htmlUnresolvablehttp://39.my03.com/9206.htmlUnresolvablehttp://39.my03.com/9199.htmlUnresolvablehttp://933.my03.com/9106.htmlUnresolvablehttp://755.my03.com/go/t1.htmlUnresolvablehttp://755.my03.com/go/n1.htmlUnresolvablehttp://72.my03.com/e/index.htmlUnresolvablehttp://312.my03.com/go/td5.htmlUnresolvablehttp://233.my03.com/go/td5.htmlUnresolvablehttp://755.my03.com/go/n17.htmlUnresolvableEach verdict covers the last 90 days of tests, as on that URL's own page.
Frequently asked questions
Is mu.my03.com:81 blocked in mainland China right now?
As of the last test on 2026-06-26, mu.my03.com:81 is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.
http://mu.my03.com:81 · JSON