Ungathola kanjani ukuthi iyiphi iseva ye-DNS yamanje oyisebenzisayo

Ngazi Uyithola kanjani iseva ye-DNS yamanje oyisebenzisayo isinyathelo ngesinyathelo kuwo wonke amadivayisi akho.

Uma sibheka eduze, sizothola ukuthi cishe wonke umuntu usebenzisa i-inthanethi manje. Eqinisweni, sinomhlaba ohlukile okhona ku-inthanethi. Uma uqhubeka nokuvakashela amawebhusayithi ahlukahlukene, kungenzeka ukuthi ujwayelene ne-Domain Name System (DNS).

Uhlelo Lwegama Lesizinda, esilubiza nge-DNS, luyinqubo ebalulekile ehambisana namagama wesizinda nekheli lawo le-IP elilungile. Luhlelo olubaluleke kakhulu. Ngosizo lwe-DNS, singabona amakhasi ewebhu ahlukene kusiphequluli sethu sewebhu.

Okuqukethwe yi-athikili umbukiso

Yini i-DNS?

Iyini iseva ye-DNS eyinhloko kanye neseva yesibili ye-DNS?

I-DNS noma ngesiNgisi: DNS isifinyezo seDomain Name SystemKuwuhlelo olusetshenziswa ku-inthanethi ukuguqula amakheli ewebhusayithi (okwaziwa ngokuthi “amagama domainnjenge-google.com) kumakheli e-IP angempela asetshenziswa ikhompyutha yakho ukuxhuma kusayithi elishiwo.

I-DNS isebenza ngokugcina isizindalwazi samagama wesizinda namakheli ahambisana nawo. Uma umsebenzisi ezama ukufinyelela isiza esithile, ikhompuyutha ithinta iseva ye-DNS ukuze ithole ikheli le-IP elihambisana negama lesizinda eliceliwe, bese isicelo sidluliselwa ekhelini elishiwo.

I-DNS ibalulekile ku-inthanethi futhi isiza ukwenza ukusebenzisa i-inthanethi kube lula, kusebenze kahle, futhi kuvikeleke kakhulu. Futhi ngenxa ye-DNS, abasebenzisi bangafinyelela amasayithi abawafunayo besebenzisa amagama wesizinda esikhundleni samakheli e-IP okunzima ukuwaqonda.

Masigcine izinto zilula futhi sizame ukuqonda ukuthi iyini i-DNS. Ngamagama alula, i-DNS isizindalwazi esinamagama esizinda ahlukene namakheli e-IP. Uma umsebenzisi efaka amagama esizinda njenge-Google.com noma i-Yahoo.com, amaseva e-DNS abheka amakheli e-IP ahlobene nezizinda.

Ngemuva kokufanisa nekheli le-IP, izobeka amazwana kuseva yewebhu yewebhusayithi evakashele. Nokho, amaseva e-DNS ayengahlali ezinzile, ikakhulukazi lawo anikezwe ama-ISP. Lesi yisona sizathu okungenzeka kakhulu sangemuva kwamaphutha e-DNS esiwabonayo ngenkathi siphequlula amawebhusayithi ahlukahlukene.

Ungaba nentshisekelo yokubona: Ungashintshela kanjani kuGoogle DNS ukusheshisa ukuphequlula ku-inthanethi

Kuthiwani nge-DNS yangokwezifiso?

Uma usebenzisa amaseva e-DNS azenzakalelayo omhlinzeki wakho wesevisi ye-inthanethi, cishe uzohlangabezana namaphutha ahlobene ne-DNS ngezikhathi ezithile. Amanye amaphutha ajwayelekile e-DNS afaka:Ukubheka kwe-DNS KwehlulekileOkusho ukuthi ukubhekwa kwe-DNS nakho kuhlulekile,”Iseva ye-DNS AyiphenduliOkusho ukuthi Iseva ye-DNS ayiphenduli ، DNS_Probe_Finished_Nxdomain , njll. Nezinye izinkinga ze-DNS.

Cishe yonke inkinga ehlobene ne-DNS ingaxazululwa ngokukhetha i-DNS yangokwezifiso. kuningi Amaseva we-DNS Yomphakathi etholakalayo futhi ongayisebenzisa, njenge-Google DNS, OpenDNS, njll. Siphinde sabelane nawe ngomhlahlandlela onemininingwane mayelana Shintshela ku-Google DNS , ongayicabanga.

Nokho, ngaphambili Shintsha iseva ye-DNS Kuhlale kungcono kakhulu ukubhala inothi leseva yakho yamanje ye-DNS. Ngakho, nazi ezinye Izindlela ezizokusiza ukuthi uhlole ukuthi iyiphi i-DNS oyisebenzisayo.

Iyiphi i-DNS engiyisebenzisayo?

Ungayithola kanjani i-DNS engcono kakhulu

Kunezindlela eziningi zokuhlola ukuthi iyiphi i-DNS oyisebenzisayo. Nokho, sifake ezinye zazo Izindlela ezingcono kakhulu zokukusiza ukuthi uhlole i-Windows DNS yakho. Ngakho-ke, qiniseka ukuthi ulandela umhlahlandlela ngokucophelela, njengoba sizobe sisebenzisa i-CMD ukuthola i-DNS.

Hlola i-DNS ku-Windows

Ukuze uhlole ukuthi iyiphi iseva ye-DNS oyisebenzisa ku-Windows, udinga ukusebenzisa i-CMD. I-Command Prompt (cmd) ingavulwa ku-Windows ngokulandela lezi zinyathelo:

Okokuqala, cindezela "Win + R"ndawonye, bese nibhala"cmdEbhokisini lengxoxo, ngokuchofoza inkinobhoOK".
cmd
Manje ngomyalo womyaloI-Command PromptUdinga ukufaka umyalo olandelayo:
```
ipconfig /konke | findstr /R "DNS\Servers"
```
$ipconfig /konke | findstr /R "DNS\Servers"$
ipconfig /konke | findstr /R “DNS\Servers”
Lo myalo uzobonisa iseva ye-DNS yamanje oyisebenzisayo.

Ungasebenzisa futhi enye indlela ukuthola iseva ye-DNS ku-Windows. Ngakho, udinga ukufaka umyalo olandelayo:

nslookupgoogle.com

Ungasebenzisa noma yisiphi isizinda sewebhusayithi esikhundleni se-Google.com. Umyalo uzobonisa iseva ye-DNS yamanje.
Lena kwakuyimiyalo emibili ye-CMD yokuthola i-DNS ku-Windows PC.

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Iyiphi i-DNS engiyisebenzisa ku-Mac ne-Linux?

Kumakhompyutha e-Mac ne-Linux, udinga ukufaka umyalo ofanayo we-CMD ukuze uthole ukuthi iyiphi iseva ye-DNS oyisebenzisayo. Vele ufake umyalo olandelayo ukuze wenze nslookup kunoma iyiphi iwebhusayithi.

nslookupgoogle.com

Futhi, ungashintsha i-Google.com nganoma yisiphi isizinda sewebhusayithi osithandayo. Ngale ndlela ungawabheka kusuka kuseva ye-DNS kumakhompyutha we-Mac ne-Linux.

Hlola iseva ye-DNS ku-Android

Lapho sibheka iseva ye-DNS ku-Android, sithole inqwaba yezinhlelo zokusebenza zesithwebuli senethiwekhi ku-Google Play Isitolo. Ungasebenzisa noma yiluphi uhlelo lokusebenza lwesithwebuli senethiwekhi ku-Android ukuze uthole ukuthi iyiphi iseva ye-DNS esetshenziswa idivayisi yakho ye-Android. Ngaphezu kwalokho, ungasebenzisa izinhlelo zokusebenza zamahhala ezifana Ulwazi Lwenethiwekhi II , engabonisi noma yiziphi izikhangiso.

Esicelweni Ulwazi Lwenethiwekhi II , kufanele ubheke ithebhu ye-Wi-Fi bese uhlola okufakiwe kwe-Wi-Fi DNS1 و DNS2. Lawa amakheli e-DNS esetshenziswa ifoni yakho.

Ungaba nentshisekelo ku: Fing uhlelo lokulawula irutha nenethiwekhi ye-Wi-Fi

Iyiphi i-DNS engiyisebenzisa ku-iPhone?

Njenge-Android, i-iOS inezinhlelo zokusebenza eziningi zesithwebuli senethiwekhi ukuthola iseva ye-DNS. Enye yezinhlelo zokusebenza ezidumile zesithwebuli senethiwekhi ye-iOS yaziwa ngokuthi Isihlaziyi senethiwekhi. Ihlinzeka Isihlaziyi senethiwekhi I-iOS inolwazi oluningi oluwusizo mayelana ne-WiFi yakho.

Ngakho-ke, ku-iOS, ungasebenzisa i-analyzer yenethiwekhi bese ubheka "Iseva ye-DNS IP".

Hlola iseva ye-DNS yomzila wakho

Kulabo abangazi, irutha yakho (i-router-modem) isebenzisa iseva ye-DNS, esethwe yi-ISP yakho. Nokho, lokhu kungashintshwa ngokulandela imiyalelo kulesi sihloko.

Uma ufuna ukwazi ukuthi iyiphi iseva ye-DNS esetshenziswa umzila wakho landela lezi zinyathelo:

Okokuqala, yiya ekhelini le-IP lerutha yakho (192.168.1.1 أو 192.168.0.1) bese ungena ngegama lakho lomsebenzisi nephasiwedi.
Manje uzobona ikhasi eliyinhloko le-router (i-router - imodemu). Ngokuya ngemodi ye-router, kufanele uhlole ithebhu "Inethiwekhi EngenantamboOkuchaza inethiwekhi engenantambo noma “Network" inethiwekhi noma “I-LAN.” Lapho uzothola izinketho zokungenela I-DNS 1 و I-DNS 2.
Uma ufuna ukushintsha, ungabuyekeza ikheli elisha le-DNS lapho.

Ungaba nentshisekelo yokubona: Uyisetha kanjani i-AdGuard DNS Windows 10 ukususa izikhangiso

Ungase futhi ube nentshisekelo yokubheka umhlahlandlela wethu ukuze uthole izinyathelo Shintsha i-DNS yomzila

Amaseva Angcono Kakhulu Esidlangalaleni we-DNS

I-ISP yakho ikunikeza iseva ye-DNS ezenzakalelayo, evame ukuholela emaphutheni amaningi ewebhu. Ngaphezu kwalokho, amaseva e-DNS anikezwe i-ISP yakho anciphisa isivinini se-inthanethi.

Ngakho-ke, uma ufuna isivinini esingcono nokuphepha okungcono, kutuswa ukuthi ushintshele kumaseva e-DNS asesidlangalaleni. Eziningi ziyatholakala Amaseva amahhala e-DNS asesidlangalaleni anikezela ngesivinini esingcono sokuphequlula nokuphepha Futhi uthole ukwazi Amaseva aphezulu e-DNS amageyimu ayi-10.

Amanye amaseva e-DNS amahhala angavula okuqukethwe okukhawulelwe kuwebhu.

Ungawashintsha kanjani amaseva e-DNS ku-Windows naku-Android?

Shintsha izilungiselelo ze-DNS ku-Windows

Sabelane ngomhlahlandlela onemininingwane wokuthi uwashintsha kanjani amaseva e-DNS Windows 10 I-PC. Uma usebenzisa i-Windows, funda umhlahlandlela wethu ku. Ungayishintsha kanjani i-DNS ezenzakalelayo iye ku-Google DNS ukuze uthole i-inthanethi esheshayo و Ungashintsha kanjani i-DNS ku-Windows 11 Futhi indlela engcono kakhulu Sula inqolobane ye-DNS Windows 11

Futhi kubasebenzisi be-Android, sincoma ukuthi uhlole lesi sihloko ukuze uthole Izinhlelo zokusebenza ezihamba phambili eziyi-10 ze-DNS Changer ze-Android ngo-2023 nokwazi Uzivimba Kanjani Izikhangiso Kumadivayisi E-Android Usebenzisa I-DNS Yangasese ngo-2023

Futhi yilokho; Futhi nansi indlela ongathola ngayo ukuthi iyiphi iseva ye-DNS oyisebenzisayo.

Ungaba nentshisekelo yokufunda mayelana:

Sithemba ukuthi uzothola le ndatshana ilusizo ukuthi uyazi Uyithola kanjani iseva ye-DNS yamanje oyisebenzisayo kumadivayisi akho (iWindows, Mac, Linux, Android ne-iOS). Yabelana ngombono wakho nolwazi lwakho kumazwana. Futhi, uma i-athikili ikusiza, qiniseka ukuthi uyabelana ngayo nabangani bakho.