IiNkonzo zeeNkonzo zeeNkonzo zamaHlabathi kunye nakwi-DNS

Uludwe olulungisiweyo lwee-DNS ezifumanekayo esidlangalaleni nakwi-DNS

I- ISP yakho iyabela ngokuzenzekelayo iinkonzo ze-DNS xa i- router yakho okanye ikhompyutha idibanisa kwi-intanethi nge- DHCP ... kodwa akudingeki ukuyisebenzise.

Ngezantsi iiseva ze-DNS zamahhala ongazisebenzisa endaweni yazo zabanikezelweyo, ezifanelekileyo kunye ezinokuthenjwa kwazo, ezivela kwiintando zeGoogle kunye ne-OpenDNS, ungayifumana ngezantsi:

Uyabona njani Ndiyitshintsha ii-DNS Servers? uncedo. Uncedo oluninzi lungaphantsi kwetafile.

IiNkonzo zeeNkonzo zeeNkonzo zamahhala kunye nakwi-DNS (iValid April 2018)

UMboneleli Isiseko se-DNS Server Iseva ye DNS yesiSekondari
Nqanaba3 1 209.244.0.3 209.244.0.4
Verisign 2 64.6.64.6 64.6.65.6
Google 3 8.8.8.8 8.8.4.4
Quad9 4 9.9.9.9 149.112.112.112
DNS.WATCH 5 84.200.69.80 84.200.70.40
Dodo ekhuselekileyo DNS 8.26.56.26 8.20.247.20
Ikhaya le-OpenDNS 6 208.67.222.222 208.67.220.220
Norton ConnectSafe 7 199.85.126.10 199.85.127.10
GreenTeamDNS 8 81.218.119.11 209.88.198.133
SafeDNS 9 195.46.39.39 195.46.39.40
OpenNIC 10 69.195.152.204 23.94.60.240
SmartViper 208.76.50.50 208.76.51.51
Dyn 216.146.35.35 216.146.36.36
FreeDNS 11 37.235.1.174 37.235.1.177
I DNS 12 198.101.242.72 23.253.163.53
Yandex.DNS 13 77.88.8.8 77.88.8.1
UkungqiniswangaDNS 14 91.239.100.100 89.233.43.71
Iqhwithi lombane 15 74.82.42.42
puntCAT 16 109.69.8.51
Neustar 17 156.154.70.1 156.154.71.1
Cloudfare 18 1.1.1.1 1.0.0.1
Impahla yesine 19 45.77.165.194

Iphulo: Ii-DNS zaseprayimari ngamanye amaxesha zibizwa ngokuba yi-DNS amaseva kunye neesekondari ze-DNS ngamanye amaxesha kuthiwa ezinye iinkonzo ze-DNS. Iiseva ze-DNS zaseprayimari neesekondari zingaxutyaniswa kwaye zihambelane "ukubonelela olunye uhla lwe-redundancy.

Ngokubanzi, iiseva ze-DNS zibhekiswa kuzo zonke iindidi zamagama, njengee- DNS idilesi , ii- server ze- DNS, iiseva ze- intanethi , idilesi ze-DNS ze-IP , njalo njalo.

Kutheni usebenzisa ii-DNS Servers ezahlukeneyo?

Esinye sezizathu unokuba ufuna ukutshintsha ii-server ze-DNS ezinikezelwe yi-ISP yakho ukuba uyayikrokra ukuba kukho ingxaki kulabo osisebenzisayo ngoku. Indlela elula yokuvavanya umba we-DNS umba ngowokufaka ifayile ye-intanethi ye- IP kwisiphequluli. Ukuba unako ukufikelela kwiwebhusayithi kunye nedilesi ye-IP, kodwa kungekhona igama, umncedisi we-DNS unokuba nemiba.

Esinye isizathu sokutshintsha ii-server ze-DNS kukuba ufuna i inkonzo engcono. Abantu abaninzi bakhononda ukuba amaseva abo ase-ISP-agcinwe yi-DNS ahlambulukileyo kwaye afake isandla kwiimeko eziphelileyo zokuphequlula.

Kanti esinye, isizathu esivakalayo sokusebenzisa amaseva e-DNS ukusuka kwintwini yesithathu kukuthintela ukungena ngemvume kwintsebenzo yakho yewebhu kunye nokukhusela ukukhutshwa kwewebhusayithi ethile.

Yazi ke, ukuba akubona onke amaseva e-DNS aphephe ukungena kwezithuthi. Ukuba nguwe olandelayo, qiniseka ukuba ufunda zonke iinkcukacha malunga nomncedisi ukuze wazi ukuba nguyena ofuna ukuyisebenzisa.

Landela ikhonkco kwitafile engenhla ukuze ufunde kabanzi malunga nenkonzo nganye.

Ekugqibeleni, xa kukho naluphi udideko, iinkonzo ze-DNS zamahhala azikuniki inkululeko yokufikelela kwi-intanethi! Usadinga i-ISP ukuxhuma kwi-accessibility - amaseva e-DNS nje ukuguqulela amakheli e-IP kunye namagama wesizinda ukuze ufikelele kwiwebhsayithi enegama elingafundwa ngumntu endaweni ye-IP.

I-Verizon DNS AbaSeva kunye nezinye iinkonzo ze-ISP ezicacileyo zeDNS

Ukuba, ngakolunye uhlangothi, ufuna ukusebenzisa amaseva e-DNS ukuba i-ISP yakho ethile, njengeVerizon, AT & T, Comcast / XFINITY, njl bazinike ngokuzenzekelayo .

Ii-server ze-Verizon ze-DNS zisoloko zibhalwe kwenye indawo njenge-4.2.2.1, 4.2.2.2, 4.2.2.3, 4.2.2.4, kunye / okanye 4.2.2.5, kodwa ezo ngokwenene zithethwa kwiiNqanaba 3 ze-DNS idilesi eziboniswe kwithebhile engenhla. I-Verizon, njenge-ISP ezininzi, ikhetha ukulinganisela i-DNS iseva yendlela yokuhamba ngeendawo zendawo, izabelo ezizenzekelayo. Ngokomzekelo, iseva yokuqala yeVerizon DNS e-Atlanta, GA, i-68.238.120.12 kunye ne-Chicago, i-68.238.0.12.

Inkcazo encinci

Musa ukukhathazeka, oku kuhle ukuprinta okuncinci!

Abaniki banikeli be-DNS abalwe apha ngasentla banamaqondo ahlukeneyo enkonzo (OpenDNS, Norton ConnectSafe, njl.), Iivava ze-IPN6 ze-DNS (Google, DNS.WATCH, njl.), Kunye neendawo ezincedisayo (OpenNIC).

Nangona akudingeki ukuba wazi nantoni na ngaphaya koko sifake kwitafile ngasentla, le ngcaciso yebhonasi inokuba luncedo kwabanye, kuxhomekeke kwiimfuno zakho:

[1] Iinkonzo ze-DNS zamahhala ezibhalwe ngentla apha njengeNqanaba3 ziya kuhamba ngokuzenzekelayo kwi-DNS iseva e kufuphi neNqanaba3 leNxibelelwano, inkampani enika ininzi ye-ISPs e-US ukufikelela kwabo kwi-backbone ye-intanethi. Ezinye izinto ziquka 4.2.2.1, 4.2.2.2, 4.2.2.3, 4.2.2.4, 4.2.2.5, kunye no 4.2.2.6. Ezi ncedisi zivame ukunikezwa njengamavava e-Verizon DNS kodwa oko akuyiyo yeyona nto. Jonga iingxoxo ezingentla.

[2] I-Verisign ithi oku malunga neeseva zabo ze-DNS zamahhala: "Asiyi kuthengisa idatha yakho ye-DNS yoluntu kumalungu esithathu okanye ukubuyisela imibuzo yakho ukukunika nayiphi na intengiso." I-Verisign inikezela nge-IPv6 iseva zikawonke-wonke ze-DNS: 2620: 74: 1b :: 1: 1 no-2620: 74: 1c :: 2: 2.

[3] I-Google inikezela ngamaseva ka-DNS karhulumente jikelele: 2001: 4860: 4860 :: 8888 kunye no-2001: 4860: 4860 :: 8844.

[4] I-Quad9 isebenzisa ulwazi lwangempela lokwenene malunga naziphi iiwebhsayithi ezinobungozi kwaye ziyikhuphe ngokupheleleyo. Akukho mxholo uluhlu olukhethiweyo-kuphela iindawo eziba nobuqhophololo , ziqulethe i- malware , kunye nezixhobo ezizisebenzisayo ziyakuvalwa. Akukho datha yedwa egcinwe. I-Quad9 ine-server ye-IPv6 ye-DNS ekhuselekile kwi-2620: fe :: fe. I-IPNS ye-IPV4 engaxhasiyo nayo ifumaneka kwi-Quad9 kwi-9.9.9.10 (2620: fe :: 10 ye-IPv6) kodwa ayincomo ukuyisebenzisa njengesizinda sekondari kwi-router yakho okanye ukuseta ikhompyutha. Bona oku ngakumbi kwi-Quad9 FAQ.

[5] I-DNS.WATCH nayo ine-server ye IPv6 DNS ngo-2001: 1608: 10: 25 :: 1c04: b12f no-2001: 1608: 10: 25 :: 9249: d69b. Zomibini iinkonzo zifumaneka eJamani ezichaphazela ukusebenza xa zisetyenziselwa kwi-US okanye kwezinye iindawo ezikude.

[6] I-OpenDNS inika neeseva ze-DNS ezivimba umxholo omdala, othiwa yi-OpenDNS FamilyShield. Ezi ncedisi ze-DNS ziyi-208.67.222.123 kunye ne-208.67.220.123 (kuboniswe apha). Umnikelo wokuqala we-DNS uphinde ufumaneke, obizwa ngokuba yi-OpenDNS Home VIP.

[7] Amaseva e-DNS ase-Norton ConnectSafe angabhalwa apha ngentla kwiindawo zokuvimba eziphathekayo nge-malware, ama-phishing schemes, kunye nezikhwama, kwaye kuthiwa yiPolisi 1 . Sebenzisa umgaqo-nkqubo wesi-2 (199.85.126.20 kunye no-199.85.127.20) ukuvimba loo masayithi kunye nalabo abanemifanekiso engcolileyo. Sebenzisa iPolisi 3 (199.85.126.30 kunye no-199.85.127.30) ukuvimba zonke iindidi zeendawo ezikhankanywe ngaphambili kunye "nomxholo okhulileyo, ulwaphulaphulo, iziyobisi, ukugembula, ubudlova" kunye nokunye. Qinisekisa ukuba ukhangele uludwe lwezinto ezivaliweyo kuMgaqo-nkqubo we-3 - kukho izihloko ezininzi ezinokuphikisana apho ungakufumanisa ngokupheleleyo.

[8] I-GreenTeamDNS "inqanda amashumi ezinkulungwane zewebhsayithi eziyingozi ezibandakanya i-malware, i-botnets, umxholo onxulumene nabantu abadala, iziza ezinobundlobongela / ezinobundlobongela kunye nezikhangiso kunye newebhusayithi ezinxulumene neziyobisi" ngokwekhasi labo le-FAQ. Iingxelo ze-Premium zinokulawula ngaphezulu.

[9] Bhalisa apha nge-SafeDNS malunga neenketho zokuhlunga okuqukethwe kwiindawo ezininzi.

[10] Iiseva ze-DNS ezidweliswe apha kwi-OpenNIC zimbini kuphela kwabaninzi eMelika nasehlabathini lonke. Endaweni yokusebenzisa iiseva ze-OpenNIC ze-DNS ezichazwe ngasentla, khangela uluhlu lwazo olupheleleyo lweeseva zikaRhulumente ze-DNS apha kwaye sebenzisa ezimbini ezikufutshane nawe okanye, bhetele kunjalo, vumela ukuba bakuxelele ngokuzenzekelayo apha. I-OpenNIC inikezela ngamaseva we-DNS karhulumente.

[11] I-FreeDNS ithi "akalokothi ibhale imibuzo yeDNS." Iinkonzo zabo zamahhala ze-DNS zifumaneka e-Austria.

[12] I-DNS enye ithi iiseva zabo ze-DNS "zivimba iintengiso ezingafunekiyo" kwaye zibandakanya "akukho mbuzo wokungena ngemvume." Ungabhalisa kwihhala kwiphepha lokubhalisa.

[13] Iiseva ze-DNS ezingenasiseko ze-DNS, ezibhalwe ngasentla, ziyafumaneka kwi-IPv6 kwi-2a02: 6b8 :: feed: 0ff no-2a02: 6b8: 0: 1 :: feed: 0ff. Izibini ezimbini zamahhala ze-DNS ziyafumaneka kwakhona. Iyokuqala ikhuselekile , kwi-77.88.8.88 kunye ne-77.88.8.2, okanye i-2a02: 6b8 :: Ukutya: okubi kunye no-2a02: 6b8: 0: 1 :: ukondla: ezimbi, ezithintela izingosi, iisayithi zobuqhetseba kunye ne-bots. Iyesibini yiNtsapho , kwi-77.88.8.7 kunye ne-77.88.8.3, okanye i-2a02: 6b8 :: Ukutya: a11 kunye no-2a02: 6b8: 0: 1 :: ukutya: a11, evimba zonke izinto ezikhuselekileyo , kunye "namaziko abadala kunye nabantu abadala ntengiso. "

[14] I-UncensoredDNS (yangaphambili censurfridns.dk) Iiseva ze-DNS azifunyanwanga kwaye ziqhutywa ngumntu oxhaswa ngemali. Idilesi ye-91.239.100.100 ishicilelwe kwiindawo ezininzi ngelixa i-89.233.43.71 enye ikhona eCopenhagen, eDenmark. Unokufunda ngakumbi malunga nabo apha. Iinguqu ze-IPv6 zeeseva zabo ezimbini ze-DNS nazo ziyafumaneka ngo-2001: 67c: 28a4 :: kunye no-2a01: 3a0: 53: 53 ::, ngokulandelanayo.

[15] Isivunguvane seMbane sinomncedisi we-DNS kawonkewonke we-IPv6 okhoyo: 2001: 470: 20 :: 2.

[16] i-puntCAT ihlala kufuphi neBarcelona, ​​eSpain. I-IPv6 ye-server yabo yamahhala ye-DNS ngu-2a00: 1508: 0: 4 :: 9.

[17] I-Neustar inezinketho ezinhlanu zeDNS. "Ukuthenjwa nokuSebenza 1" (kubhalwe ngasentla) kwaye "Ukuthembeka nokuSebenza 2" kuthiwa kwakhiwe ukubonelela ngokukhawuleza kwamaxesha okufikelela. "Inkohliso yokukhusela" (156.154.70.2, 156.154.71.2) ikhusela i-malware, i-ransomware, i-spyware kunye newebhusayithi ye-phishing. "Ukhuseleko Lwentsapho" kunye "noKhuseleko lwezoShishini" ngabanye ababini abavimba iiwebhusayithi ezinemixholo ethile. Inkonzo nganye iyafumaneka nakwi-IPv6; jonga eli phepha kuwo onke amakheli e-IPv4 kunye ne-IPv6, kunye nokufunda okungakumbi malunga noko kuvimbayo kunye neenkonzo ezimbini zokugqibela.

[18] Ngokuya kwiwebhusayithi ye-Cloudfare, bakha 1.1.1.1 ukuba ibe yinkonzo ye-DNS ekhawulezayo kwihlabathi kwaye abayi kuze bangene kwidilesi yakho ye-IP, abayi kuze bathengise idatha yakho, kwaye abayi kuze basebenzise idatha yakho ukujolisa kwiintengiso. Kananjalo banamaseva karhulumente e-IPv6 atholakala kwi-2606: 4700: 4700 :: 1111 no-2606: 4700: 4700 :: 1001.

[19] Ngokuya kwiwebhsayithi ye-Fourth's website, "Asiyi kubeka iliso, ukurekhoda okanye ukugcina iifowuni kunoma yimuphi umsebenzi womsebenzisi omnye kwaye asiyikuguqula, ukuqondisa okanye ukujonga iirekodi zeDNS." Iseva ye-DNS ngasentla ilandelwe e-United States. Kananjalo banesinye eSwitzerland ngo-179.43.139.226 kunye nomnye waseJapan kwi-45.32.36.36.