Operational
4.cn
Server IP
69.234.239.50
Nameserver
vip4.alidns.com
Hosting Provider
ISP / Host
Social Pulse
Check
X ↗
Response Time Trends (Last 24 Hours)
Stable
Problem Analysis
Verified From 12 Global Nodes
New York
1448ms
London
1435ms
Tokyo
1447ms
Singapore
1406ms
Mumbai
1448ms
Sydney
1442ms
Frankfurt
1416ms
Paris
1426ms
Toronto
1401ms
San Francisco
1442ms
Amsterdam
1424ms
Sao Paulo
1443ms
Live User Reports
0 Reports (24h)Having trouble with 4.cn?
Select the issue you are experiencing to help our community:
No reports yet today. Be the first to report and help others in your region.
Last 1h: 0 reports
Last 24h: 0 reports
Uptime History (30 Days)
30 days agoUptime:
100%Today
Verified Status from 15 Global Locations
We perform real-time HTTP requests from actual servers in each region to detect regional outages.
North America
4 Locations
Europe
4 Locations
Asia Pacific
4 Locations
Oceania
3 Locations
Troubleshooting 4 Cn
- Try a different browser or incognito/private window
- Clear your browser cache and cookies
- Try on a different network (switch between Wi-Fi and mobile data)
- Change your DNS to 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare)
- Check if 4.cn has an official status page or Twitter/X account
- Wait a few minutes and try again - outages are often brief
Submit an Outage Report
Frequently Asked Questions
Is 4.cn down right now?
Our live monitoring checks suggest whether 4.cn is currently reachable. If you still cannot access it, the issue may be local to your ISP, DNS, or device.
How do you verify 4-cn's status?
We run multiple checks for 4.cn: DNS lookup, HTTP request, and retry logic before confirming an outage.
What are common problems with 4.cn?
Users usually report login failures, slow loading, app errors, or regional routing issues during outage windows.
How can I fix connection issues to 4.cn?
Try clearing browser cache, flushing DNS, switching network, or disabling VPN/proxy to rule out local connectivity problems.
How do I report a 4-cn outage?
Use the report form on this page. Community reports help identify regional incidents faster.