Haddii aad dhibaato kala kulanto isku xirka internetka iyo Windows Network^{(Windows Network Diagnostic Troubleshooter)} Cilad-sheegid Cilad-sheegid ayaa soo bandhigaysa Server-kaaga laga yaabaa in^{(Your DNS Server might be unavailable)} fariinta aan la heli karin, halkan waxaa ah xalal suurtagal ah oo aad jeceshahay inaad isticmaasho. Inkasta oo mararka qaarkood dib loo bilaabo Wi-Fi router ay xallin karto dhibaatadaada, waxaad u baahan kartaa inaad isku daydo xalal kale sidoo kale.

Waa maxay macnaha " ^(Mean)Serfarka DNS ee^{(DNS Server)} aan ka jawaabin" ?

Server - ka DNS^{(DNS Server)} ayaa mas'uul ka ah xallinta magacyada domain ee aad ku qorto biraawsarkaaga ciwaanka IP-ga. Ka dib waxa loo isticmaalayaa qalabkaagu si uu u galo mareegahaas.

Waxay noqon kartaa router-kaaga ama server-ka kumbuyuutarka oo ugu dambeyntii kuu xaliya adiga. Haddii aad hesho qalad — Server -ka ^(Server)DNS Aan ka jawaabin — ka dib^{(Responding—then)} waxa ay la macno tahay in kombuyuutarkaaga ama qalabkaagu aanu heli karin ciwaanka DNS server-ka saxda ah si uu u xalliyo magaca domainka marka aad gasho website-ka.

Dhibaatada server-ka DNS waxay noqon kartaa wax kasta. Waxay noqon kartaa in la damiyo ama ay leedahay isku dhac IP ah ama khaladaadka DNS ama arrinta qaabeynta ama softiweerka kumbuyuutarkaaga oo ka gudbaya goobaha server-ka DNS ama goobaha router ama dhibaatooyinka sida fayras ama malware ayaa curyaamiyay.

Adeegahaaga DNS^{(DNS Server)} waxaa laga yaabaa inaan la heli karin

Kahor intaadan bilaabin, waa inaad hubisaa heerka 'ping status' oo aad isku daydo inaad isticmaasho browser kale sidoo kale. Haddii aad la kulanto arrimo khasaare xirmo ama daalacashadaada midkoodna ma furi karo degel kasta, waxaad u baahan tahay inaad raacdo xalalkan.

1. Dareedhi cache-ga DNS
2. Isticmaal Google Public DNS
3. Dami VPN/antivirus/firewall software
4. Dami wakiilka
5. Dib u deji router
6. Dib u deji TCP/IP
7. U beddel browser kale
8. Beddel Badbaado DNS ah browserka
9. Ku Bilow Kumbuyuutarkaaga Qaab Badbaado leh
10. Dami isku xirka Dugsiga Sare

1] Daadi kaydka DNS

Cache DNS^{(DNS Cache)} waxay ka caawisaa Windows inay dhaafto server-yada DNS oo ay si toos ah u gasho shabakada IP iyadoo ku saleysan khibrad. Si kastaba ha noqotee, waxay u baahan tahay in la cusboonaysiiyo waqti ka waqti, markaa haddii IP-gu isbeddelay, wuxuu heli karaa kuwa cusub, u oggolow inaad baadho sida la filayo.

Haddii aad isticmaalaysay Windows OS muddo dheer, waxaa laga yaabaa inaad ogaato inaad hagaajin karto inta badan arrimaha xiriirka internetka la xiriira adiga oo daadinaya kaydka Windows DNS^{(flushing the Windows DNS cache)} . Waxay caawisaa marka qaar ka mid ah mareegaha ay furmaan qaarna aanay furnayn. Markaa ku fur Command Prompt oo leh mudnaanta maamulaha^{(open Command Prompt with administrator privilege)} oo socodsii amarkan-

ipconfig /flushdns

Waxaad arki doontaa fariinta Cache ee Xallinta DNS ee si guul leh loo nadiifiyay^{(Successfully flushed DNS Resolver Cache)} marka shaqada la dhammeeyo.

Waxaa laga yaabaa inaad rabto inaad sidoo kale cusboonaysiiso cinwaanka IP-ga   adoo ku socodsiiya amaradan daaqada CMD :

ipconfig /release ipconfig /renew

Hubi in ay tani adiga kuu shaqaynayso.

2] Isticmaal Google Public DNS

DNS -ka guud waa server-ka DNS oo qof kasta oo internetka^(Internet) jooga uu isticmaali karo si uu u xalliyo weydiimaha DNS . Adeegayaasha DNS ee dadweynaha^{(Public DNS)} waa lacag la'aan waana la isku halleyn karaa maadaama aysan hoos u dhicin oo si firfircoon loo cusbooneysiiyey, markaa xallinta IP ma guuldareysato.

Haddii server-ka DNS uu leeyahay arrin xilligan, beddel goobahaaga DNS^{(change your DNS settings)} . Waxaad si ku meel gaar ah ugu wareegi kartaa adeegga DNS Public Google^{(switch to Google Public DNS service)} . Si aad u bilawdo, taabo Win + R , ku qor ncpa.cpl, oo ku dhufo badhanka Gelida^(Enter) - Midig ku dhufo astaanta shabakada firfircoon oo dooro Properties . Waa inaad ka dhex heshaa Internet Protocol Version 4 (TCP/IPv4) liiska, oo aad u baahan tahay inaad doorato ka hor inta aanad gujin badhanka Guryaha^(Properties) .

Intaa ka dib, dooro Isticmaal cinwaannada DNS server^{(Use the following DNS server addresses)} ee soo socda oo geli ciwaannada soo socda-

• Adeegga DNS ee la door biday: 8.8.8.8
• Adeegga DNS ee kale: 8.8.4.4

Haddii aad isticmaasho IPV6 ; waxaad u baahan tahay inaad isticmaasho kuwan-

• Adeegga DNS^{(Preferred DNS)} ee la door biday: 2001:4860:4860::8888
• Adeegga DNS ee kale^{(Alternate DNS)} : 2001:4860:4860::8844

Keydi dejimahaaga oo hubi in aad wax dhibaato ah ku hayso iyo in kale.

Waxaa jira adeegayaal badan oo DNS ah sida Cloudflare. ^{(Public DNS Servers such as Cloudflare.)}Waxa kale oo aad isticmaali kartaa iyaga oo ku saleysan sifooyinka ay ku bixiyaan DNS -ka .

3] Disable VPN/antivirus/firewall software

Haddii aad dhawaan rakibtay VPN kasta^{(any VPN)} , barnaamijyada antivirus, ama software firewall, waa inaad isku daydaa inaad joojiso. Mararka qaarkood, software-ka noocan oo kale ah ayaa loo yaqaanaa inuu abuuro arrimo - sidaas darteed waxaan u baahanahay inaan meesha ka saarno suurtagalnimadan.

4] Dami wakiilka

Isticmaalayaal badan ayaa isticmaala goobaha server-ka Proxy gudaha ^(Proxy)Windows 10 . Waxaa jira xaalado badan oo goobaha server-ka DNS la habeeyey. ^(DNS)Haddii server-ka xallinta magaca la habeeyey aanu ka jawaabayn, Windows 10 isticmaalayaashu waxa laga yaabaa inay u baahdaan inay beddelaan goobta ama joojiyaan.

Haddii aad isticmaalayso mid ka mid ah server-ka Proxy^{(Proxy server)} ee nidaamkaaga, waa in aad gabtaa si aad u hubiso in ay dhibaato abuurayso iyo in kale. Taas awgeed, taabo Win +I si aad u furto qaybta Settings Windows^{(Windows Settings)} . Markaas ka dib, aad Network & Internet > Wakiil^(Proxy) . Hadda iska hubi oo kaliya in si toos ah u ogaado^{(Automatically detect settings)} ikhtiyaarka dejinta. Haddii ikhtiyaar kale la shido, waxaad u baahan tahay inaad shido badhanka si aad u damiso.

Haddii qaar ka mid ah malware ama adware ay soo weerareen nidaamkaaga dhawaan, waxaad u baahan tahay inaad furto ikhtiyaar kale ee Isku xirka Goobta Deegaanka^{(Local Area Connection)} ( LAN ). Taas awgeed, ka raadi Ikhtiyaarada Internetka^{(Internet Options)} ee sanduuqa raadinta shaqada ama Cortana . Ka dib markaad furto daaqada Properties Internetka^(Internet) , u gudub tab Connections oo guji ^{(Connections )}LAN settings . Hadda iska hubi inaad calaamadda ka saartid sanduuqa ku xiga ikhtiyaarka - U adeegso server wakiil LAN ah.^{(Use a proxy server for your LAN.)}

Haddaysan ahayn, demi dejintan oo badbaadi isbeddelkaaga.

5] Dib u habeyn router

Mararka qaarkood router Wi-Fi wuxuu ku abuuri karaa arrimaha xiriirka internetka Windows 10 . Haddii xalal kale aysan shaqeynin, waa inaad isku daydaa inaad dib u dejiso hal mar. Si kastaba ha noqotee, intaa ka hor, waxaad dib u bilaabi kartaa adigoo riixaya badhanka korontada ee gadaasha router ama ka bixista.

Waxaad ka eegi kartaa buug-gacmeedka uu soo-saareyaashu siisay maadaama router -ka Wi-Fi ee kala duwan uu leeyahay habab kala duwan oo dib loogu dejiyo. ^(Wi-Fi)Router kasta oo^(Whichever) aad isticmaasho, waxaad u baahan tahay inaad geliso dhammaan ciwaannada IP-yada mar kale.

6] Dib u deji TCP/IP

Si loo hagaajiyo musuqmaasuqa TCP/IP , dib u dejinta ayaa ah ikhtiyaarka ugu fiican ee aad doorato. Markaad dib u dejiso, waxay nadiifisaa dhammaan furayaasha muhiimka ah iyo faylalka la xiriira TCP/IP si ay wax walba uga soo bilowdaan eber. Si aad dib ugu dejiso TCP/IP , fur Tamar sare oo degdeg ah^{(Command Prompt)} , oo socodsii amarka soo socda-

netsh int ip reset resettcpip.txt

Waxaad u baahan tahay inaad dib u bilowdo kombiyuutarkaaga si aad u dhamaystirto falkan.

7] U beddel browser kale

Haddii aadan si sax ah wax uga baadho karin browserka hadda jira, waxaad u wareegi kartaa browser kale. Waxaad isticmaali kartaa Chrome ama Edge , ama Firefox . Waxaa suurtagal ah in sababta oo ah qaab-dhismeedka khaldan ee browserka ama arrin la xiriirta nidaamka hawlgalka, browserku ma la xiriiri karo Server-ka DNS^{(DNS Server)} .

Waxa kale oo aad dib u dajin kartaa browserka^{(reset the browser)}  oo aad isticmaali kartaa hab qarsoodi ah^{( use incognito mode)} si aad u gasho shabakada si ay u noqoto hubin dheeraad ah.

8] Ku beddel DNS aamin ah browserka

Inta badan browser-yada waxay bixiyaan hab lagu habeeyo DNS aamin ah browserka dhexdiisa. Chrome iyo Microsoft Edge waxay ku siinayaan tan hoosta goobaha Amniga^(Security) halkaasoo aad ka beddeli karto DNS -ka Cloudflare ama Google DNS . Haddii hore loogu habeeyey shay kale, waxaad dooran kartaa ikhtiyaarka tooska ah ka dibna isku day mar kale.

Barowsarkaaga ayaa laga yaabaa inuu u baahdo dib u bilow

9] Kumbuyuutarkaaga ku biloow qaab badbaado leh

Habka badbaadada leh ee isku xirka gudaha Windows 10^{(Safe Mode with networking in Windows 10)} wuxuu kuu ogolaanayaa inaad xalliso dhibaato kasta. Habkan, kombuyuutarku wuxuu ku dhejiyaa sifooyinka ugu yar ee loo baahan yahay iyo darawallada. Haddii aad isku xidhi karto oo aad ka baadho karto interneedka isla browserka, waxa ay yaraynaysaa arrinta browserka.

10] Dami isku xirka dugsiga sare

Haddii aad ku xiran tahay intarneedka adigoo isticmaalaya Ethernet ama Wifi labadaba ama aad isku xirtay isku xirka, isku day inaad gooyso oo aad ku xirto hal xiriir oo kaliya. Marka la soo koobo, mid ka mid ah isku xirka ayaa laga yaabaa inuu leeyahay arrin DNS ah , halka kan kalena uu si fiican u shaqeeyo. Si kastaba ha ahaatee, ilaa aad mid curyaamiso mooyaane, suurtogal maaha in la ogaado xidhiidhka ay tahay in aad ilaaliso iyo midka aad joojinayso.

Khaladaadka DNS waa mid ka mid ah arrimaha caadiga ah ee ay la kulmaan dad badan oo isticmaala internetka. Inta badan waa ISP -ga sababta dhammaan noocyada dhibaatooyinka, laakiin router ayaa sidaas sameeya. Mid ka mid ah siyaabaha ugu dhaqsaha badan ee lagu helo arrimaha ISP waa in lala xiriiriyo oo si toos ah iyaga loo weydiiyo.

Waxaan rajeynayaa in boostadu ay ahayd mid caqli-gal ah, oo soo-jeedintu waxay kaa caawisay inaad xalliso server-ka DNS ee aan laga heli karin adiga Windows 10 PC.

Qaar ka mid ah dhibaatooyinka kale ee la xiriira iyo hagaajinta:^{(Some other related issues and fixes:)}

• Adeegaha DNS kama jawaabayo^{(DNS Server is not responding)}
• Sida loo hagaajiyo Shabakadda Aan La Aqoonsan^{(How to fix Unidentified Network.)}

Your DNS Server might be unavailable in Windows 11/10

If you are expеrіencing problems with the internеt connection and the Windows Network Diagnostic Trоublеshooter displays Your DNS Server might be unavailable message, here are some possible solutions that you might like to use. Although sometimes restarting the Wi-Fi router can solve your problem, you may need to try other solutions as well.

What Does “DNS Server Not Responding” Mean?

A DNS Server is responsible for resolving the domain names that you type in your browser to the IP address. It is then used by your device to access that website.

It can be your router or a computer server that finally resolves it for you. If you receive an error—DNS Server Not Responding—then it means your computer or device couldn’t find the right DNS server address to resolve the domain name when you enter the website.

The problem with the DNS server could be anything. It could be that it is turned off or has an IP conflict or DNS errors or configuration issue or software on your computer overriding the DNS server settings or router settings or problems like a virus or malware has disabled it.

Your DNS Server might be unavailable

Before getting started, you should check the ‘ping status’ and try using another browser as well. If you face packet loss issues or none of your browsers can open any website, you need to follow these solutions.

1. Flush DNS cache
2. Use Google Public DNS
3. Disable VPN/antivirus/firewall software
4. Disable Proxy
5. Reset Router
6. Reset TCP/IP
7. Switch to a different browser
8. Change Secure DNS in browser
9. Start Your Computer In Safe Mode
10. Disable Secondary connections.

1] Flush DNS cache

DNS Cache helps Windows to bypass DNS servers and directly access the website IP based on experience. However, it needs to be refreshed from time to time, so if the IP has changed, it can get new ones, let you browse as expected.

If you have been using the Windows OS for a long time, you may know that you can fix most internet connection-related issues by flushing the Windows DNS cache. It helps when some websites are opening and some are not. So open Command Prompt with administrator privilege and run this command-

ipconfig /flushdns

You will see a Successfully flushed DNS Resolver Cache message once the job is done.

You may want to also renew the IP address  by running these commands in the CMD window:

ipconfig /release ipconfig /renew

Check if this works for you.

2] Use Google Public DNS

A public DNS is a DNS server that anyone on the Internet can use to resolve DNS queries. Public DNS servers are free of charge and more reliable as they do not go down and are refreshed dynamically, so the IP resolution does not fail.

If your DNS server has an issue at the moment, change your DNS settings. You can temporarily switch to Google Public DNS service. To get started, press Win + R, type ncpa.cpl, and hit the Enter button—Right-click on the active network profile and select Properties. You should find Internet Protocol Version 4 (TCP/IPv4) in the list, which you need to select before clicking on the Properties button.

After that, select Use the following DNS server addresses and enter the following addresses-

• Preferred DNS server: 8.8.8.8
• Alternate DNS server: 8.8.4.4

In case you use IPv6; you need to use these-

• Preferred DNS server: 2001:4860:4860::8888
• Alternate DNS server: 2001:4860:4860::8844

Save your settings and check whether you are getting any issues or not.

There are many Public DNS Servers such as Cloudflare. You can also use them based on the features they provide with the DNS.

3] Disable VPN/antivirus/firewall software

If you have recently installed any VPN, antivirus programs, or firewall software, you should try disabling it. Sometimes, such software are known to create issues – and so we need to rule out this possibility.

4] Disable Proxy

A lot of users use Proxy server settings in Windows 10. There are many scenarios where DNS server settings are configured. If the name resolution server configured is not responding, Windows 10 users may need to change the setting or disable it.

If you are using any Proxy server on your system, you should disable it to check if it is creating problems or not. For that, press Win +I to open the Windows Settings panel. After that, go to Network & Internet > Proxy. Now make sure only Automatically detect settings option is turned on. If any other option is turned on, you need to toggle that button to disable it.

If some malware or adware attacked your system recently, you need to open another option in Local Area Connection (LAN) settings. For that, search for Internet Options in the taskbar search box or Cortana. After opening the Internet Properties window, switch to the Connections tab and click on LAN settings. Now make sure to uncheck the box next to the option—Use a proxy server for your LAN.

If not, deactivate this setting and save your change.

5] Reset Router

Sometimes the Wi-Fi router can create such internet connection issues on Windows 10. If other solutions are not working, you should try resetting them once. However, before that, you can restart it by pressing the power button at the back of the router or unplugging it.

You can check the manual that the manufacturer gave since different Wi-Fi router has various methods to reset. Whichever router you use, you need to enter all the IP addresses once more.

6] Reset TCP/IP

To fix the corrupt TCP/IP, resetting is the best option that you should opt for. When you reset, it clears all-important keys and files related to the TCP/IP stack so everything can start from scratch. To reset TCP/IP, open an elevated Command Prompt, and run the following command-

netsh int ip reset resettcpip.txt

You need to restart your computer to complete this action.

7] Switch to a different browser

If you cannot browse properly with the current browser, you can switch to another browser. You can use Chrome or Edge, or Firefox. It is possible that because of a misconfiguration in the browser or an issue with the operating system, the browser cannot communicate with the DNS Server.

You can also reset the browser and use incognito mode to access the website as a further check.

8] Change Secure DNS in browser

Most of the browsers offer a way to configure secure DNS from within the browser. Chrome and Microsoft Edge offer this under Security settings where you can change the DNS to Cloudflare or Google DNS. If it is already configured to something else, you can choose the automatic option and then try again.

Your browser might need a restart.

9] Start Your Computer In Safe Mode

Safe Mode with networking in Windows 10 allows you to troubleshoot any problems. In this mode, the PC boots with the minimum required features and drivers. If you can connect and browse the internet with the same browser, it narrows down the issue with the browser.

10] Disable Secondary connections

If you are connected to the internet using both Ethernet or Wifi or have bridged the connection, try to disconnect, and connect to only one connection. In short, one of the connections may have a DNS issue, and while the other works fine. However, unless you disable one, it is impossible to figure out which connection you should keep and which to disable.

DNS errors are one of the common issues faced by many internet users. It is mostly the ISP that causes all sorts of problems, but the router does that too. One of the quickest ways to find ISP issues is to connect to them and ask them directly about them.

I hope the post was insightful, and the suggestions helped you resolve the DNS server unavailable problem on your Windows 10 PC.

Some other related issues and fixes:

• DNS Server is not responding
• How to fix Unidentified Network.

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