Qhov nyiam DNS yog ib qho kev xaiv thawj zaug los tswj hwm Internet raws tu qauv. Yog tias qhov kev xaiv uas nyiam tshaj tawm tom qab lub sijhawm txwv tau teev tseg los ntawm kev ua haujlwm, nws yuav sim sim hloov DNS. Cov servers raug rau tib yam teeb meem kev sib txuas uas tus neeg siv hauv tsev yuav ntsib.
DNS nyiam tshaj plaws yog dab tsi?
Qee qhov kev ntseeg siab tshaj plaws, ua tau zoo DNS cov neeg daws teeb meem pej xeem thiab lawv qhov chaw nyob IPv4 DNS suav nrog:
- Cisco OpenDNS: 208.67. 222.222 thiab 208.67. 220.220;
- Cloudflare 1.1. 1.1: 1.1. 1.1 thiab 1.0. 0.1;
- Google Public DNS: 8.8. 8.8 thiab 8.8. 4.4; thiab.
- Quad9: 9.9. 9.9 thiab 149.112. 112.112.
Kuv yuav ua li cas thiaj nrhiav tau kuv qhov chaw nyob DNS server nyiam?
Qhib koj cov lus txib los ntawm Start menu (lossis ntaus "Cmd" rau hauv kev tshawb fawb hauv koj lub Windows ua haujlwm bar). Tom ntej no, ntaus ipconfig/all rau hauv koj cov lus txib thiab nias Enter. Saib rau daim teb sau npe "DNS Servers." Thawj qhov chaw nyob yog thawj DNS server, thiab qhov chaw nyob tom ntej yog tus thib ob DNS server.
Kuv yuav teeb tsa kuv tus DNS server nyiam li cas?
Windows
- Mus rau Tswj Vaj Huam Sib Luag.
- Click Network thiab Internet > Network thiab Sib Koom Chaw > Hloov pauv hloov chaw.
- Xaiv qhov kev sib txuas uas koj xav teeb tsa Google Public DNS. …
- Xaiv lub Networking tab. …
- Nias Advanced thiab xaiv DNStab. …
- Click OK.
- Xaiv Siv cov chaw nyob DNS server hauv qab no.
Dab tsi yog DNS Hloov DNS?
Yuav Ua Li Cas Nyiam thiab Hloov DNS Servers Ua Haujlwm Ua Ke. Nyiam DNS servers ua raws li lub cuab yeej "thawj xaiv" thaum ua DNS thov. Lwm cov servers, ntawm qhov tod tes, yog tsuas yog siv thaum thawj DNS server tsis teb. Lawv ua tus thaub qab rau DNS system tag nrho.
