Fix name_not_resolved , -105 Error Quickly Guide
Web pages sometimes fail to open. One common error is name_not_resolved , -105. This error shows when a browser cannot find the correct server address for a website. It usually points to a DNS failure or network issue.
This problem can stop browsing, streaming, or online work. It may look serious, but it is often simple to fix. In most cases, a few quick steps restore the connection.
This guide explains the causes, fixes, and prevention methods in clear and simple terms.
What does name_not_resolved , -105 mean?
The error name_not_resolved , -105 means your browser cannot translate a website name into an IP address.
Every website uses a domain name like google.com. Computers do not read names. They use IP numbers instead.
A DNS system does this conversion. When DNS fails, the browser cannot reach the site.
Here is how it works:
- You enter a website address
- DNS tries to find its IP address
- The lookup fails
- The browser shows an error
This issue usually comes from your device or network, not the website.
Main causes of name_not_resolved , -105 error
Several issues can trigger this error. Knowing them helps you fix it faster.
1. DNS server failure
Your internet provider’s DNS may stop working. It cannot resolve domain names correctly.
2. Weak internet connection
A slow or unstable connection breaks DNS requests. This leads to lookup failure.
3. Browser cache problems
Old or corrupted cache files block correct loading.
4. Wrong network settings
Incorrect proxy or DNS settings can break website access.
5. Firewall or antivirus blocking
Security tools may block DNS traffic or websites.
6. Website not responding
Sometimes the site itself is down or misconfigured.
How to fix name_not_resolved , -105 step by step
Most users can fix this issue with simple actions. Try each method one by one.
Restart your router
Turn off your router for 30 seconds. Then turn it back on. This refreshes the network and clears minor errors.
Clear browser data
Cached files can cause loading issues. Open browser settings and remove cookies and cache.
Change DNS settings
Switch to a stable public DNS.
Try these options:
- Google DNS: 8.8.8.8 / 8.8.4.4
- Cloudflare DNS: 1.1.1.1
This often fixes name_not_resolved , -105 quickly.
Flush DNS cache
Your device may store wrong DNS data. Clearing it helps.
On Windows:
- Open Command Prompt
- Type: ipconfig /flushdns
- Press Enter
Turn off proxy
Go to network settings and disable proxy use. Proxy settings can block DNS requests.
Disable antivirus temporarily
Some antivirus tools block network access. Turn it off briefly and test again.
Advanced fixes for name_not_resolved , -105 issues
If simple fixes fail, try advanced steps.
Reset network settings
Resetting restores default network setup. It removes hidden errors.
Update network drivers
Old drivers can break connections. Update them from system settings or official sources.
Check hosts file
The hosts file may block websites if changed. Restore it to default if needed.
Test another device
Open the same website on another phone or computer. This shows if the issue is device-related.
Contact your internet provider
If nothing works, the DNS issue may come from your ISP. They can fix server-side faults.
How to prevent name_not_resolved , -105 in future
Good habits reduce future errors. Follow these simple steps:
- Use stable DNS servers
- Restart router weekly
- Keep browser updated
- Avoid unknown proxy tools
- Clear cache regularly
- Use trusted security software
These actions keep your connection stable and reduce DNS errors.
Why this error should not be ignored
The name_not_resolved , -105 error blocks access to websites. It can interrupt work, study, and communication.
It also signals deeper network problems. Fixing it early prevents larger issues later.
Most users solve it in minutes with basic steps. Only rare cases need technical help.
Conclusion
The name_not_resolved , -105 error happens when DNS cannot find a website address. It is usually caused by network issues, cache errors, or wrong settings.
Simple fixes like restarting the router, changing DNS, or clearing cache often solve it quickly. Advanced steps help when basic fixes fail.
With the right approach, you can restore your connection fast and avoid future interruptions.
