Gwajin Yoyon DNS — Duba Ko VPN Naka Yana Yoyar da Bukatar DNS

Bincika ko tambayoyin DNS ɗinku suna fita waje da VPN ko proxy ɗinku

An sabunta shi: 1 Afirilu, 2026

Ana gudanar da gwajin yoyon DNS...

Yadda wannan gwajin ke aiki — da iyakarsa: yana kwatanta adireshin IP da ayyuka masu zaman kansu ke gani don haɗinka. IP marasa daidaito suna bayyana zirga-zirgar da ke tserewa VPN ɗinka, amma gwajin ba zai iya ganin kai tsaye wane uwar garken DNS tsarinka ke tambaya ba. Don cikakken tabbaci, duba kuma saitunan DNS na OS/VPN ɗinka da kayan aikin mai ba da VPN ɗinka.

Menene yoyon DNS?

Lokacin da kuke amfani da VPN ko proxy, duk zirga-zirgar intanet ɗinku — har da tambayoyin DNS — ya kamata su bi ta hanyar rami mai ɓoyewa. Yoyon DNS yana faruwa lokacin da bukatar DNS ɗinku ta ketare ramin ta kuma a tura ta kai tsaye zuwa uwar garken DNS na ISP ɗinku maimakon.

Wannan yana nufin ISP ɗinku (ko duk wanda ke sa ido kan haɗin ku) zai iya ganin gidajen yanar gizon da kuke ziyarta — ko da sauran zirga-zirgar ku ta kasance a ɓoye. Yoyon DNS yana kawar da fa'idodin sirri na VPN yadda ya kamata.

Yadda wannan gwajin ke aiki

Wannan gwajin yana yin buƙatu zuwa ayyuka masu zaman kansu da yawa sannan ya kwatanta adiresoshin IP da suke gani. Idan duk ayyukan sun ga IP ɗaya, haɗin ku ya bayyana daidai. Idan an gano IP daban-daban, wasu buƙatu na iya bi hanyoyin cibiyar sadarwa daban-daban — alamar yiwuwar yoyon DNS.

Haɗa zuwa endpoints na gwaji da yawa

Kwatanta IPs masu amsawa a cikin ayyuka

Nuna rashin jituwa a matsayin yuwuwar yoyo

Me yasa Yoyon DNS Ya Muhimmanta

DNS (Domain Name System) shine littafin wayar intanet — yana juyar da sunayen yanki waɗanda mutane za su iya karantawa kamar "google.com" zuwa adiresoshin IP da na'urarka za ta iya haɗuwa da su. Kowane gidan yanar gizon da kake ziyarta yana farawa da tambayar DNS, wanda ke haifar da cikakken rikodin ayyukan bincikeka.

Lokacin da kake amfani da VPN, tambayoyin DNS naka ya kamata su bi ta hanyar rufaffen rami tare da duk sauran zirga-zirga. Amma rashin daidaituwa a cikin OS naka, router, ko abokin ciniki na VPN na iya haifar da wasu ko duk bukatar DNS su tsallake ramin kuma su tafi kai tsaye zuwa sabar DNS na ISP naka.

Sakamakon? ISP naka — da kuma kowa da yake sa ido kan haɗin gwiwar ka — yana samun cikakken jerin duk gidan yanar gizon da kake ziyarta, ko da yake sauran zirga-zirgan ka an ɓoye shi. Wannan shine yoyon DNS, kuma yana ɗaya daga cikin hanyoyin da aka saba da masu amfani da VPN suke lalata sirrin kansu ba tare da saninsu ba.

Yoyon DNS yana da haɗari musamman saboda ba a iya ganinsu ba. Ba za ka lura da wani canji a cikin saurin bincike ko ɗabi'a ba. Hanya ɗaya tilo don gano su shine ta gwaji kamar wannan, wanda ke tambayar endpoints da yawa masu zaman kansu kuma yana kwatanta adiresoshin IP masu amsawa.

Wuce DNS — Gwada Cikakken Sirrin Ka

Zubewar DNS ɗaya ne daga cikin hanyoyin da za a iya bayyana asalinka. Yi amfani da cikakken gwajin sirri na ipdrop don fahimtar ainihin abin da intanet ke gani game da kai.

Binciken IP — Duba adireshin IP na jama'a, ISP, wurin kasancewa, da cikakkun bayanai na hanyar sadarwa kamar yadda suke bayyana ga kowane gidan yanar gizon da kake ziyarta.

Gwajin Yayata WebRTC — Duba ko burauzar ka tana bayyana ainihin adireshin IP dinka ta hanyar WebRTC, tsarin da zai iya keta ramin VPN.

Tambarin Burauza — Gano yadda burauzar ka take da keɓaɓɓen asali dangane da fonts, GPU, girman allo, da sauran siffofi da dama.

Gwajin Gudun Intanet — Auna gudun haɗinka don ganin nawa VPN dinka yake rage maka gudu da kuma ko kamfanin ka yana takura maka gudu.

Yadda Za A Gyara Yayyafen DNS

Idan gwajin yayyafen DNS ya bayyana yayyafe, kada ku firgita - yawancin yayyafewa ana haifar da su ta hanyar saitunan da ba a daidaita ba waɗanda suke da sauƙi a gyarawa. A ƙasa akwai jagororin mataki-mataki na kowane babban dandamali. Kullum ku sake gudanar da gwajin yayyafen DNS bayan yin canje-canje don tabbatar da gyaran ya yi aiki.

Windows

1. Buɗe Settings > Network & Internet > Advanced network settings > Change adapter options. 2. Danna dama akan adapter ɗin cibiyar sadarwar da kuke amfani da shi sannan zaɓi Properties. 3. Zaɓi Internet Protocol Version 4 (TCP/IPv4) sannan danna Properties. 4. Zaɓi "Use the following DNS server addresses" sannan shigar da DNS mai mayar da hankali kan sirri kamar 1.1.1.1 (Cloudflare) ko 9.9.9.9 (Quad9). 5. Maimaita don IPv6 — ko kashe IPv6 gabaɗaya idan VPN ɗin ku ba ya tallafawa. 6. Buɗe Command Prompt a matsayin mai gudanarwa sannan gudanar da: ipconfig /flushdns. 7. Sake haɗa VPN ɗin ku sannan sake gudanar da gwajin yayyafen DNS. Windows yana da matsala musamman da yayyafen DNS saboda fasalinsa na Smart Multi-Homed Name Resolution — kashe shi ta hanyar Group Policy Editor idan yayyafewa ya ci gaba.

macOS

1. Buɗe System Settings > Network. 2. Zaɓi haɗin da kuke amfani da shi (Wi-Fi ko Ethernet) sannan danna Details. 3. Je zuwa shafin DNS. 4. Cire duk wasu uwar garken DNS da ke akwai ta hanyar zaɓe su sannan danna maɓallin rage. 5. Ƙara uwar garken DNS masu mayar da hankali kan sirri: 1.1.1.1 da 1.0.0.1 (Cloudflare) ko 9.9.9.9 da 149.112.112.112 (Quad9). 6. Danna OK, sannan Apply. 7. Buɗe Terminal sannan gudanar da: sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder. 8. Sake haɗa VPN ɗin ku sannan sake gudanar da gwajin yayyafen DNS. Idan yayyafewa ya ci gaba, duba ko app ɗin VPN ɗin ku yana da "DNS leak protection" toggle — kunna shi don tilasta duk tambayoyin DNS su bi ta cikin ramin VPN.

Linux

1. Duba saitunan DNS na yanzu: cat /etc/resolv.conf. 2. Idan kuna amfani da systemd-resolved (yawancin distros na zamani), gyara /etc/systemd/resolved.conf sannan saita DNS=1.1.1.1 da FallbackDNS=9.9.9.9. 3. Sake fara sabis ɗin: sudo systemctl restart systemd-resolved. 4. Idan kuna amfani da NetworkManager, gyara haɗin ku: nmcli con mod "Your Connection" ipv4.dns "1.1.1.1 9.9.9.9" da nmcli con mod "Your Connection" ipv4.ignore-auto-dns yes. 5. Don hana yayyafen DNS da OpenVPN, ƙara waɗannan layukan zuwa fayil ɗin .ovpn config: script-security 2 da up /etc/openvpn/update-resolv-conf da down /etc/openvpn/update-resolv-conf. 6. Sake haɗa VPN ɗin ku sannan sake gwadawa.

Matakin Router

1. Shiga cikin sashen gudanarwa na router ɗin ku (yawanci 192.168.1.1 ko 192.168.0.1). 2. Bi zuwa saitunan WAN ko Internet sannan nemo sashen daidaitawar DNS. 3. Canja daga "Obtain DNS automatically" zuwa hannu. 4. Shigar da uwar garken DNS masu mayar da hankali kan sirri: Farko 1.1.1.1, Na biyu 1.0.0.1 (Cloudflare) ko 9.9.9.9 / 149.112.112.112 (Quad9). 5. Ajiye sannan sake fara router. Wannan yana kare kowane na'ura a cikin cibiyar sadarwar ku. Don matsakaicin kariya, saita VPN ɗin ku a matakin router — wannan yana tabbatar da cewa duk zirga-zirga, gami da DNS, suna rufewa kafin su bar cibiyar sadarwar ku.

Tambayoyin da Ake Yawan Yi

Menene zubewar DNS kuma me ya sa ya kamata in damu?

Zubewar DNS na faruwa ne lokacin da tambayoyin DNS ɗin ka suka ketare rami na VPN kuma aka aika da su kai tsaye zuwa sabar DNS na ISP ɗin ka. Wannan yana nufin ISP ɗin ka zai iya ganin kowane gidan yanar gizon da kake ziyarta, wanda ke lalata sirrin da kake tsammani daga VPN. Zubewar DNS ba a iya gani ba yayin rangadin gama-gari — wannan gwaji shine kawai hanyar da za a iya dogara da ita don gano su.

Ta yaya zubewar DNS ke faruwa?

Zubewar DNS na iya faruwa ta hanyar saitunan abokin ciniki na VPN da ba a daidaita su ba, saitunan DNS na tsarin aiki da ke zartar da VPN, zirga-zirgar IPv6 da ba a tura ta rami ba, ko VPN ya katse na ɗan lokaci sannan tsarin aiki ya koma ga DNS na asali. Windows ya fi sauran tsarukan samun matsalar zubewar DNS saboda halayen warware DNS na multi-homed.

Ta yaya zan gyara zubewar DNS?

Yi amfani da VPN da ke da kariyar zubewar DNS da aka gina a ciki (yawancin VPN masu kyau suna da shi). Hakanan zaka iya saita sabar DNS ɗin ka da hannu zuwa mai ba da sabis na mayar da hankali kan sirri kamar Quad9 (9.9.9.9) ko Cloudflare (1.1.1.1), kashe IPv6 idan VPN ɗin ka baya goyan bayansa, kuma kunna maɓallin kashewa na VPN don hana zubewar yayin yanke haɗin.

Shin ISP ɗina zai iya ganin tarihin yanar gizon da nake yi idan na yi amfani da VPN?

Idan aka daidaita VPN ɗin ka daidai kuma babu zubewar DNS, ISP ɗin ka zai iya ganin cewa ka haɗa da sabar VPN kawai — ba gidajen yanar gizon da kake ziyarta ba. Duk da haka, idan tambayoyin DNS sun zube waje da rami, ISP ɗin ka zai iya ganin cikakken tarihin yanar gizon ka. Shi ya sa yin gwajin zubewar DNS ya zama muhimmanci.

Menene bambanci tsakanin zubewar DNS da zubewar WebRTC?

Yayyafen DNS yana fallasa gidajen yanar gizo da kuke ziyarta ta hanyar aika tambayoyin DNS a wajen ramin VPN. Yayyafen WebRTC yana fallasa ainihin adireshin IP ta hanyar APIs na browser da ake amfani da su don kiran bidiyo. Dukkansu biyu suna wucewa VPN amma ta hanyoyi daban-daban. Ya kamata ku gwada dukkansu biyu don tabbatar da cikakken sirri.

Duk gwaje-gwaje suna gudana daga burauzarka. Ba a adana ko aika wani bayanai zuwa sabar mu ba.

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