DNS neeg rau zaub mov - yog dab tsi no? DNS Unlocker - yog dab tsi?

Lub Internet yog ib tug sau ntawm lub zos computer tes hauj lwm, uas yog nyob thoob plaws lub ntiaj teb no. Feem ntau, cov mus ces yog nyob rau hauv kev sib cuag nrog txhua lwm yam, raws li nram no ntau cov kev cai, hu ua kev cai. Tej yam kev mob yog txais los ntawm tag nrho ob tog rau ib tug yeem paus, raws li tau muaj yog tsis muaj ib qho tsoom fwv kev cai, uas yuav yuam kom siv lawv.

Yuav ua li cas yog DNS?

DNS - qhov no yog ib tug ntawm cov tseem ceeb tshaj plaws poob lawm ntawm cov kev cai. Lub npe stands rau "sau npe System". DNS yuav tsum tau pom raws li ib tug faib database, uas muaj cov lus qhia txog devaysakh network: IP-qhov chaw nyob ntaub ntawv rau routing e-mail lus, lub tshuab lub npe.

Cov thawj heev sau system rau BSD-Unix nyob 30 xyoo dhau los. Ntawm Internet Berkley lub npe lub xeem sau tseem tseem mus yuav tau ib feem ntawm feem ntau Unix-raws li lub nruab.

DNS neeg rau zaub mov - Yuav ua li cas yog nws?

Tej computer nyob rau hauv Internet yog tus neeg raws li txoj cai. Nws muaj peev xwm tseem ua si lub luag hauj lwm ntawm neeg rau zaub mov nyob rau hauv thaum uas tig mus.

Thaum muaj ib tug xav rau kom tus txheej txheem ntawm kev txiav txim cov npe rau cov kev pab ntawm lub DNS neeg rau zaub mov. Yuav ua li cas yog nws, koj hais?

DNS neeg rau zaub mov - ib tug computer uas tus cim yog hloov dua siab tshiab rau hauv IP-chaw nyob, thiab vice versa.

Yog hais tias lub computer - tus neeg, network cov kev pab cuam siv gethostbyaddr muaj nuj nqi los mus txiav txim lub npe ntawm lub tshuab rau nws network ntawv. gethostbyname kev xaiv tso cai rau koj kom paub tias cov IP-qhov chaw nyob ntawm tus dais.

Yog hais tias tus ntaus ntawv yog siv raws li ib tug DNS neeg rau zaub mov, nws ua tim khawv rau lub npe ntawm tsawg kawg yog ib sau rau hauv lub tshuab.

DNS neeg rau zaub mov teb mus rau kev thov txuas rau nws sau thiab forwards lawv thaum tsim nyog, mus rau lwm cov computers los ntawm ib tug txawv teb chaws tsam.

DNS-chaw nyob rau hauv Internet

Raws li qhov tseeb hais tias lub DNS - qhov no yog qhov sau npe system, txhua computer yuav tsum qhia tau nyob rau ntawd. Uas yog vim li cas lub network pab kiag li lawm uas yog muab lawv cov cim npe, uas muaj xws li ntawm cov tsiaj ntawv sib cais los ntawm tsuas me me.

Hais tias yog, tus DNS-qhov chaw nyob - ib tug tshwj xeeb thaum lawv tseem muaj lub npe ntawm ib tug tiag tiag computer thiab hu cov ntaub ntawv sau.

Basic ntsiab ntawm sau npe System

DNS qauv zoo li tsob ntoo hierarchy muaj tus puav, aav, qhov chaw thiab lwm yam hais, uas koj yuav kawm hnub no.

Thaum lub saum toj yog lub hauv paus cheeb tsam. Nws yuav tau tom rau ntau yam tsom iav uas muaj cov ntaub ntawv hais txog cov servers thiab yog lub luag hauj lwm rau cov DNS sau. Qhov no tshwm sim nyob rau hauv computers nyob ib ncig ntawm lub ntiaj teb no.

Heev heev hauv paus cheeb tsam servers yog ua tej kev thov, txawm cov uas tsis yog-recursive. Peb muaj feem ntau pheej rov qab ua qhov no mysterious lo lus, uas txhais tau tias nws yog lub sij hawm los mus piav qhia nws yog dab tsi tag nrho lies.

Cheeb Tsam yuav tsum tau hu ua kiag li cov kev kawm ntawv sau npe system tsob ntoo. Nws yog ib qho tseem ceeb heev thiab indivisible sector nyob rau hauv daim ntawv qhia. Xaiv ob peb ceg nyob rau hauv ib cheeb tsam tso cai rau koj mus nog lub luag hauj lwm rau qhov no yog ib feem ntawm tsob ntoo mus rau lwm lub koom haum los yog tus neeg.

Txhua cheeb tsam yuav tsum muaj ib tug tivthaiv xws li cov DNS kev pab cuam. Qhov no tso cai rau koj mus zos cia cov ntaub ntawv rau cov uas muaj teb.

Raws li rau ib tug sau, nws tsuas ceg DNS tsob ntoo qauv, ib tug tshwj xeeb ntawm, uas muaj ntau tshaj li ib tug subordinate ntaus ntawv.

Nyob rau hauv Internet muaj yog ib tug loj loj tus naj npawb ntawm puav, thiab tag nrho cov ntawm lawv, tshwj tsis yog lub hauv paus, kev kawm rau cov niam txiv.

DNS Servers

Primary DNS neeg rau zaub mov - lub computer yog authoritative. Nws khw muag khoom tag nrho cov ntawv luam ntawm cov cheeb tsam cov ntaub ntawv cov ntaub ntawv, ua raws li los ntawm cov system administrator.

Secondary DNS neeg rau zaub mov - qhov no yog ib tug ntawm lub ntsiab computers. Nws cov ntawv luam tag nrho cov ntaub ntawv khaws tseg rau hauv thawj neeg rau zaub mov. Nws lub ntsiab txawv yog hais tias cov ntaub ntawv los ntawm lub tswv neeg rau zaub mov, tsis yog tus cheeb tsam configuration cov ntaub ntawv. Secondary DNS neeg rau zaub mov yuav muab cov ntaub ntawv nrog rau lwm cov computers ntawm tib theem. Tej kev thov rau ib qho authoritative neeg rau zaub mov fwjchim luj kawg nkaus yuav tau kis tog twg los nws los yog mus rau tus tswv.

Tus nab npawb ntawm theem nrab servers yog tsis tas thereto. Tej zaum yuav muaj tej xov tooj. Ceeb toom ntawm kev hloov los yog expansion ntawm lub cheeb tsam tuaj tsis tu ncua, tab sis txhua yam nyob ntawm lub chaw teem los ntawm tus kws tswj txoj.

Hloov Zone yog feem ntau tiav los ntawm luam. Muaj ob mechanisms ntawm cov ntaub ntawv luam: tag nrho thiab incremental.

Ib tug caching DNS neeg rau zaub mov

Cov computers tsis muaj cai hwm. Nyob rau hauv nws nco lawv tseg cov lus teb rau cov lus nug uas tau raug yav tas los teem. Yog hais tias cov ntaub ntawv yuav tsis muaj nyob, nws yog tsim nyog los thov ntaub ntawv los ntawm lub ntws los DNS neeg rau zaub mov.

DNS Unlocker - dab tsi yog qhov kev pab cuam?

Qhov no yog ib qho ntxiv module uas yog feem ntau uas txuas nrog lub installation ntawm free kev pab cuam. Nws yog tsis tshua muaj teeb meem rau cov kev ua tau zoo thiab ua hauj lwm zoo ntawm cov PC.

Qhov no yog ib qhov kev pab cuam uas yuav ua kom puas lub system los yog coj nws mus rau ib tug standstill. Nws yog ib tug kab mob uas kis tau ntawm xob ceev tag nrho cov thoob lub ntiaj teb no. Tom qab thawj ntxeem tau ntawm lub DNS Unlocker system pib ua hauj lwm nyob rau hauv lub keeb kwm yav dhau, hais tias yog pob tshab rau cov neeg siv. Lub module installs rau lub computer maj malware thiab siab phem code, uas ua rau kom cov emergence of hem rau lub system. Nyob rau hauv tas li ntawd, tus kab mob no disables antivirus module txiav, thiaj li hais tias tsis muaj dab tsi yuav tiv thaiv ib qho tseem ceeb cov ntaub ntawv thiab cov ntaub ntawv, uas ib txoj kev pab yog xaiv maj mam.

Yuav ua li cas los mus txiav txim yog tias koj lub computer muaj tus kab mob nrog malware

Yuav ua li cas yog cov cim qhia tau hais tias koj lub PC muaj tus kab mob nrog DNS Unlocker? Yuav ua li cas yog qhov kev pab cuam, koj twb paub lawm. Peb npaj mus kawm rau hauv lub teeb uas qhia hais tias koj cov ntaub ntawv yog ntawm kev pheej hmoo.

• Cov tshwm sim ntawm cov tsis paub hais tias qhov rais. Yog hais tias koj ua hauj lwm nrog ib tug computer pib tshwm pop-up tawm, muab qhov teeb meem tiag. Qhov no yog ib qho ntawm cov cim qhia tau hais tias koj lub cev kis tau kab mob tus kab mob no module.
• Cov poob ntawm lub PC kev ua tau zoo. Tsis ntev los no, koj lub PC pib heev maj mam ua ntau yam uas siv coj ib tug thib ob? Xyuas qhov kev kawm ntawm lub tshuab. Yog hais tias qhov no daim duab plummeted, nws yog lub sij hawm mus xyuas koj lub cev thiab rho tawm DNS Unlocker.
• Thaum muaj xwm ceev lag luam ntawm lub system. Yog hais tias koj nyuam qhuav pib koj lub computer ntau heev freezes, nws muaj peev xwm kuj qhia hauv lub xub ntiag ntawm tus kab mob no module.
• Redirect mus rau lwm lub web page. DNS Unlocker - yog ib yam kab module uas yuav hloov browser nqis. Qhov no yog manifested nyob rau hauv mus rau lwm cov kev pab. Nws kuj hloov qhov zoo ntawm koj lub tsev nplooj ntawv thiab search engine, ntsia los ntawm neej ntawd.
• Tshiab icons. Koj desktop yuav tshwm sim tsis paub hais tias daim ntawv uas muaj cov kev mus rau siab phem thiab txaus ntshai Web sites.
• Kho vajtse kev tsis sib haum. Cov ntaub ntawv no yog yus muaj los ntawm unplugging lub tshuab luam ntawv thiab lwm yam pab kiag li lawm uas koj tsis tau ncaj qha kev cuam tshuam. Koj muaj peev xwm xaiv tej chaw, thiab lub computer yuav teb rau koj commands sib txawv heev los yog tsis teb rau lawv. Qhov no qhov teeb meem no yuav tau tham txog lub mob system.
• Qhaj ntawv ntawm ib qho tseem ceeb cov ntaub ntawv. Thaum ua hauj lwm nrog cov ntaub ntawv sau npe rau koj lub cev muaj peev xwm qhia ib tug neeg tuag taus yuam kev - tsis muaj ntaub ntawv tseem ceeb. Nws yog yuav hais tias qhov no yog ib qhov tsim nyog ntawm kev ua hauj lwm ntawm lub kab module. Infiltrating lub system, nws muaj peev xwm nkag tau rau hauv nws qhov chaw thiab rho tawm cov tseem ceeb cov ntaub ntawv tsis muaj uas lub lag luam ntawm qhov kev pab cuam tsis tau.

Cov nyom zoo DNS Unlocker rau lub qhov rais operating system

• Siab phem ntxiv yuav hloov lub browser nqis, li ib txwm rau koj. Peb tham txog ib tug kev tshawb fawb cav hais tias yog lub neej ntawd home page, tag nrho cov hom ntawm redirects rau yus thib peb-tog kev pab.
• Qhib ib tug browser, es tsis txhob ntawm lub xeem tabs koj yuav pom ib tug txawv txawv webpage.
• Ntau yam pop-ups thiab qhia lus yuav cuam tshuam nrog kev ua hauj lwm cov txheej txheem. Thiab nram qab no qhov cov kev mus los ntawm lawv - qhov no yog ib qho ntxiv kev hem thawj rau koj lub computer.
• Lub daim ntawv lo "Kuv Computer" icon yog hloov los ntawm lwm nrog siv rau ib tug siab phem qhua pab.
• Infiltrating lub system, tus kab mob no ua rau nws lam tau lam ua, tso bogus system cuab yeej thiab toolbars.
• Nrhiav browser system pib muab unreliable tau, thiab nws yog ntau raug mob, tshwj xeeb tshaj yog thaum nws tawm los mus nrhiav lwm cov ntaub ntawv.
• DNS Unlocker hloov lub neej ntawd OS chaw, thiab disables lub Task Manager.
• Daim ntaub ntawv maj mam pib thiab ua hauj lwm xwb puav teb rau cov neeg siv cov kev thov.
• Zoo li feem ntau cov kab mob, DNS Unlocker tau txais rau koj rhiab cov ntaub ntawv: lub npe, lo lus zais. Tsis tas li ntawd, qhov kev pab cuam yuav qhib tag nrho koj cov duab thiab koj tus kheej cov ntaub ntawv.
• Ib txhia neeg siv cov hais tias ib tug siab phem module yuav thaiv kev nkag tau mus rau lub desktop thiab los tsib nqi rau nws foundations.
• Nws yog ib zajlus kom hais tias DNS Unlocker disables antivirus software, vim hais tias nws xav kom ntau li ntau lub sij hawm raws li tau kom nyob twj ywm undetected thiab mus faib siab phem code.

Nws yog yog li ntawd tseem ceeb heev kom paub tias siab phem module thiab sai li sai li sai tau tshem nws. Tsuas yog xws li ib tug radical kev ntsuas kom txuag tau koj lub PC los ntawm poob ib qho tseem ceeb cov ntaub ntawv.