Momwe mungadziwire seva ya DNS yomwe mukugwiritsa ntchito

mundidziwe Momwe mungadziwire seva ya DNS yomwe mukugwiritsa ntchito pang'onopang'ono pazida zanu zonse.

Tikayang’ana pafupi, tidzapeza kuti pafupifupi aliyense akugwiritsa ntchito Intaneti panopa. M'malo mwake, tili ndi dziko losiyana lomwe limapezeka pa intaneti. Ngati mupitiliza kuyendera mawebusayiti osiyanasiyana, mutha kudziwa Domain Name System (DNS).

Domain Name System, yomwe timatcha DNS, ndi njira yofunikira yomwe imagwirizana ndi mayina amtundu ndi adilesi yawo yolondola ya IP. Ndi dongosolo lofunika kwambiri. Mothandizidwa ndi DNS, titha kuwona masamba osiyanasiyana pa msakatuli wathu.

Zolemba pamutu onetsani

Kodi DNS ndi chiyani?

Kodi seva yoyamba ya DNS ndi seva yachiwiri ya DNS ndi chiyani?

Chithunzi cha DNS kapena mu Chingerezi: DNS ndi chidule chaAnkalamulira Name SystemNdi njira yomwe imagwiritsidwa ntchito pa intaneti kutembenuza ma adilesi awebusayiti (otchedwamayina ankalamuliramonga google.com) ku ma adilesi enieni a IP omwe kompyuta yanu ikugwiritsa ntchito kuti ilumikizane ndi tsamba lomwe mwasankha.

DNS imagwira ntchito posunga nkhokwe ya mayina a mayina ndi ma adilesi ofanana nawo. Wogwiritsa ntchito akamayesa kulowa patsamba linalake, kompyuta imalumikizana ndi seva ya DNS kuti ipeze adilesi ya IP yofanana ndi dzina lamalo omwe adafunsidwa, ndiye pempholo limatumizidwa ku adilesi yomwe yatchulidwa.

DNS ndiyofunikira kwambiri pa intaneti ndipo imathandizira kugwiritsa ntchito intaneti kukhala kosavuta, kothandiza, komanso kotetezeka. Ndipo chifukwa cha DNS, ogwiritsa ntchito amatha kupeza masamba omwe akufuna kugwiritsa ntchito mayina a mayina m'malo movutikira kumvetsetsa ma adilesi a IP.

Tiyeni tisunge zinthu mophweka ndikuyesera kumvetsetsa kuti DNS ndi chiyani. M'mawu osavuta, DNS ndi nkhokwe yomwe ili ndi mayina amitundu yosiyanasiyana ndi ma adilesi a IP. Wogwiritsa ntchito akalowetsa mayina monga Google.com kapena Yahoo.com, ma seva a DNS amayang'ana ma adilesi a IP okhudzana ndi madambwe.

Pambuyo pofananiza ndi adilesi ya IP, idzapereka ndemanga ku seva yapaintaneti yatsamba lomwe likubwera. Komabe, ma seva a DNS sanali okhazikika nthawi zonse, makamaka omwe amaperekedwa ndi ma ISP. Ichi ndiye chifukwa chomwe chimapangitsa zolakwika za DNS zomwe timawona tikamasakatula mawebusayiti osiyanasiyana.

Muthanso chidwi kuti muwone: Momwe mungasinthire ku Google DNS kuti mufulumizitse kusakatula pa intaneti

Nanga bwanji DNS yachizolowezi?

Ngati mukugwiritsa ntchito ma seva a DNS osakhazikika a Internet Service Provider, ndiye kuti mutha kukumana ndi zolakwika zokhudzana ndi DNS pafupipafupi. Zina mwazolakwika za DNS ndi izi:Kufufuza kwa DNS KwalepheraZomwe zikutanthauza kuti kuyang'ana kwa DNS kudalepheranso, "Seva ya DNS SakuyankhaZomwe zikutanthauza Seva ya DNS sikuyankha ، DNS_Probe_Finished_Nxdomain , ndi zina. Ndi zovuta zina za DNS.

Pafupifupi nkhani iliyonse yokhudzana ndi DNS imatha kuthetsedwa posankha DNS yokhazikika. pali zambiri Ma Servers a DNS Pagulu zilipo ndi zomwe mungagwiritse ntchito, monga Google DNS, OpenDNS, etc. Tagawananso nanu kalozera watsatanetsatane wa Pitani ku Google DNS , zomwe mungaganizire.

Komabe, kale Sinthani seva ya DNS Nthawi zonse ndikwabwino kulemba za seva yanu ya DNS. Kotero, apa pali ena Njira zomwe zingakuthandizeni kuwona DNS yomwe mukugwiritsa ntchito.

Kodi DNS ndikugwiritsa ntchito chiyani?

Pali njira zingapo zowonera DNS yomwe mukugwiritsa ntchito. Chabwino, taphatikiza zina mwazo Njira zabwino zokuthandizani kuyang'ana Windows DNS yanu. Chifukwa chake, onetsetsani kuti mwatsata malangizowo mosamala, popeza tikhala tikugwiritsa ntchito CMD kupeza DNS.

Chongani DNS pa Windows

Kuti muwone seva ya DNS yomwe mukugwiritsa ntchito pa Windows, muyenera kugwiritsa ntchito CMD. Command Prompt (cmd) ikhoza kutsegulidwa pa Windows potsatira izi:

Choyamba, dinani "Win + R"pamodzi, kenako lembani"cmdMu bokosi la zokambirana, dinani pa bataniOK".
cmd
Tsopano pa lamulo mwamsangaLamuzani mwamsangaMuyenera kulowa lamulo ili:
```
ipconfig / onse | findstr / R "DNS\Seva"
```
$ipconfig / onse | findstr / R "DNS\Seva"$
ipconfig / onse | findstr / R "DNS\Seva"
Lamuloli liwonetsa seva ya DNS yomwe mukugwiritsa ntchito.

Mutha kugwiritsanso ntchito njira ina kuti mudziwe seva ya DNS pa Windows. Chifukwa chake, muyenera kulowa lamulo ili:

nslookupgoogle.com

Mutha kugwiritsa ntchito domeni iliyonse m'malo mwa Google.com. Lamulo liwonetsa seva ya DNS yomwe ilipo.
Awa anali malamulo awiri a CMD kuti mudziwe DNS pa Windows PC.

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Ndi DNS iti yomwe ndimagwiritsa ntchito pa Mac ndi Linux?

Pamakompyuta a Mac ndi Linux, muyenera kuyika lamulo lomwelo la CMD kuti mudziwe seva ya DNS yomwe mukugwiritsa ntchito. Mwachidule kulowa lamulo lotsatira kuchita nslookup patsamba lililonse.

nslookupgoogle.com

Apanso, mutha kusintha Google.com ndi tsamba lililonse lomwe mwasankha. Mwanjira iyi mutha kuwayang'ana kuchokera pa seva ya DNS pamakompyuta a Mac ndi Linux.

Onani seva ya DNS pa Android

Tikayang'ana seva ya DNS pa Android, tinali ndi mapulogalamu ambiri ojambulira pa intaneti pa Google Play Store. Mutha kugwiritsa ntchito pulogalamu iliyonse yojambulira maukonde pa Android kuti mudziwe seva ya DNS yomwe chipangizo chanu cha Android chikugwiritsa ntchito. Komanso, mungagwiritse ntchito ufulu ntchito monga Network Information II , zomwe siziwonetsa zotsatsa zilizonse.

Mu ntchito Network Information II , muyenera kuyang'ana pa Wi-Fi tabu ndiyeno onani zolemba za Wi-Fi DNS1 و DNS2. Awa ndi ma adilesi a DNS omwe foni yanu imagwiritsa ntchito.

Mutha kukhala ndi chidwi ndi: Fing ntchito kuti muwongolere rauta ndi netiweki ya Wi-Fi

Kodi DNS ndimagwiritsa ntchito pa iPhone?

Monga Android, iOS ili ndi mapulogalamu ambiri ojambulira maukonde kuti mupeze seva ya DNS. Chimodzi mwazinthu zodziwika bwino za sikani zapaintaneti za iOS zimadziwika kuti Chowunikira pa Network. Amapereka Chowunikira pa Network iOS ili ndi zambiri zothandiza za WiFi yanu.

Chifukwa chake, pa iOS, mutha kugwiritsa ntchito network analyzer ndikuyang'ana "DNS Server IP".

Yang'anani seva ya DNS ya rauta yanu

Kwa iwo omwe sadziwa, rauta yanu (rauta-modemu) imagwiritsa ntchito seva ya DNS, yomwe imayikidwa ndi ISP yanu. Komabe, izi zitha kusinthidwa potsatira malangizo omwe ali m'nkhaniyi.

Ngati mukufuna kudziwa seva ya DNS router yanu ikugwiritsa ntchito tsatirani izi:

Choyamba, pitani ku adilesi ya IP ya rauta yanu (192.168.1.1 أو 192.168.0.1) ndikulowa ndi dzina lanu lolowera ndi mawu achinsinsi.
Tsopano muwona tsamba lalikulu la rauta (rauta - modem). Kutengera mtundu wa rauta, muyenera kuyang'ana tabu "Wopanda wayaZomwe zikutanthauza opanda zingwe network kapena “Network" maukonde kapena “LAN.” Kumeneko mudzapeza zosankha zolembera Zambiri `` و Zambiri ``.
Ngati mukufuna kusintha, mutha kusintha adilesi yatsopano ya DNS pamenepo.

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Mutha kukhalanso ndi chidwi choyang'ana kalozera wathu wamasitepe Sinthani rauta ya rauta

Ma Seva Abwino Aulere Pagulu la DNS

ISP yanu imakupatsirani seva ya DNS yokhazikika, yomwe nthawi zambiri imabweretsa zolakwika zambiri pa intaneti. Kuphatikiza apo, maseva a DNS operekedwa kwa ISP yanu amachepetsa liwiro la intaneti.

Chifukwa chake, ngati mukufuna kuthamanga bwino komanso chitetezo chabwino, tikulimbikitsidwa kuti musinthe ma seva a DNS. Zambiri zilipo Ma seva aulere a DNS omwe amapereka kusakatula kwabwinoko komanso chitetezo ndi kudziwa Ma seva apamwamba 10 amasewera a DNS.

Ma seva ena aulere a DNS amatha kuletsa zomwe zili pa intaneti.

Momwe mungasinthire ma seva a DNS pa Windows ndi Android?

Tagawana kalozera watsatanetsatane wamomwe mungasinthire ma seva a DNS Windows 10 PC. Ngati mukugwiritsa ntchito Windows, werengani buku lathu Momwe mungasinthire DNS yokhazikika kukhala Google DNS pa intaneti yachangu و Momwe mungasinthire DNS pa Windows 11 Ndipo njira yabwino kwambiri Chotsani cache ya DNS mu Windows 11

Komanso kwa ogwiritsa Android, tikupangira kuti muwerenge nkhaniyi kuti mudziwe Mapulogalamu 10 apamwamba kwambiri a DNS Changer a Android mu 2023 ndi kudziwa Momwe Mungaletsere Zotsatsa pazida za Android Pogwiritsa Ntchito Private DNS mu 2023

Ndipo ndi zimenezo; Ndipo umu ndi momwe mungapezere seva ya DNS yomwe mukugwiritsa ntchito.

Mwinanso mungakhale ndi chidwi chophunzira za:

Tikukhulupirira kuti mwapeza kuti nkhaniyi ndi yothandiza kuti mudziwe Momwe Mungadziwire Seva Yamakono ya DNS Yomwe Mukugwiritsa Ntchito Pazida Zanu (Windows, Mac, Linux, Android, iOS). Gawani malingaliro anu ndi zomwe mwakumana nazo mu ndemanga. Komanso, ngati nkhaniyo inakuthandizani, onetsetsani kuti mwagawana ndi anzanu.