Ommaviy rekursiv nomlar serveri - Public recursive name server

A ommaviy rekursiv ism-server (shuningdek, deyiladi ommaviy DNS echim) a ism-server tarmog'iga ulangan kompyuterlar Domen nomlari tizimi (DNS), mahalliy nom bilan ishlaydigan serverlar o'rniga yoki ularga qo'shimcha ravishda markazlashtirilmagan Internet nomlash tizimi Internet-provayder (Internet-provayder) qurilmalar ulangan. Ushbu xizmatlardan foydalanish sabablari quyidagilarni o'z ichiga oladi.

  • Internet-provayder DNS xizmatlaridan foydalanishga nisbatan tezligi[1]
  • filtrlash (xavfsizlik, reklama blokirovkasi, pornografik blokirovka va boshqalar)[2]
  • hisobot berish[3]
  • tsenzuradan qochish[4]
  • ortiqcha (aqlli keshlash)[5]
  • norasmiy kirish yuqori darajadagi muqobil domenlar rasmiyda topilmadi DNS ildiz zonasi
  • Internet-provayder nomlari serverining vaqtincha mavjud emasligi

Ommaviy DNS echimini oluvchi operatorlar tez-tez o'z xizmatlarining afzalligi sifatida maxfiylikni oshirishni ta'kidlaydilar; davlat DNS xizmatlarining tanqidchilari ushbu xizmatlardan foydalanishning potentsial xavfi sifatida ommaviy rezolyutsiyachilarga yo'naltirilgan ommaviy ma'lumotlarni to'plash imkoniyatini ta'kidladilar. Endi bir nechta xizmatlar DNS qidirish kabi xavfsiz transport xizmatlarini qo'llab-quvvatlaydi HTTPS (DoH) orqali DNS va TLS (DoT) orqali DNS.

Davlat DNS-rezolyutsiyalari tijorat kompaniyalari tomonidan boshqariladi yoki o'z xizmatlarini ommaga bepul foydalanish uchun taklif qiladi yoki yangi ixlosmandlarga yordam berish va nodavlat notijorat jamoalarini qo'llab-quvvatlash uchun xususiy ixlosmandlari tomonidan boshqariladi.

Umumiy DNS xizmati operatorlarining ro'yxati

ProvayderTugunlarMaxfiylik siyosatiUDP orqali DNSDNSSECTLS orqali DNSHTTPS orqali DNSDNSCryptXost nomlariIPv4 manzillariIPv6 manzillariFiltrlarIzohlar
AdGuard12[6]Ha[7]HaHa[8]HaHa[9]Ha[10]dns.adguard.com94.140.14.14
94.140.15.15		2a10: 50c0 :: ad1: ff
2a10: 50c0 :: ad2: ff		Odatiy[11]Kuzatuv, reklama va fishingni bloklaydigan bepul, maxfiylikka yo'naltirilgan DNS echim tizimi.[12]
dns-family.adguard.com94.140.14.15
94.140.15.16		2a10: 50c0 :: bad1: ff
2a10: 50c0 :: bad2: ff		Oila[11]
dns-filtered.adguard.com94.140.14.140
94.140.14.141		2a10: 50c0 :: 1: ff
2a10: 50c0 :: 2: ff		Yo'q[11]
CleanBrowsing20Ha[13]HaHaHa[14]Ha[15]Ha[16]family-filter-dns.cleanbrowsing.org185.228.168.168
185.228.169.168		2a0d: 2a00: 1 ::
2a0d: 2a00: 2 ::		Oila13 yoshgacha bo'lgan bolalar qurilmalarida foydalanish uchun mo'ljallangan.
kattalar-filtr-dns.cleanbrowsing.org185.228.168.10
185.228.169.11		2a0d: 2a00: 1 :: 1
2a0d: 2a00: 2 :: 1		Voyaga etgan
security-filter-dns.cleanbrowsing.org185.228.168.9
185.228.169.9		2a0d: 2a00: 1 :: 2
2a0d: 2a00: 2 :: 2		Xavfsizlik
Cloudflare200[17]Ha[18]HaHa[19]Ha[20]Ha[21]Yo'qbitta.bir.bir.one[22]
1dot1dot1dot1.cloudflare-dns.com		1.1.1.1
1.0.0.1		2606:4700:4700::1111
2606:4700:4700::1001		Yo'q
dns64.cloudflare-dns.com—2606:4700:4700::64
2606:4700:4700::6400		Yo'qFaqat IPv6 tarmog'ida foydalanishga mo'ljallangan.[23] Qarang NAT64 va DNS64.
Yo'qsecurity.cloudflare-dns.com1.1.1.2
1.0.0.2		2606:4700:4700::1112
2606:4700:4700::1002		Zararli dastur, fishing
family.cloudflare-dns.com1.1.1.3
1.0.0.3		2606:4700:4700::1113
2606:4700:4700::1003		Zararli dastur, fishing,
Kattalar uchun tarkib
KomodoYo'qHaHaYo'qYo'qHans1.recursive.dnsbycomodo.com
ns2.recursive.dnsbycomodo.com		8.26.56.26
8.20.247.20		—
DinHa[24]HaHaYo'qYo'qYo'qresolver1.dyndnsinternetguide.com
resolver2.dyndnsinternetguide.com		216.146.35.35
216.146.36.36		—2022 yil 31-mayda o'chirib qo'ying
Google23[25]Ha[26]HaHaHaHa[27]Yo'qdns.google[28]
google-public-dns-a.google.com
google-public-dns-b.google.com		8.8.8.8
8.8.4.4		2001:4860:4860::8888
2001:4860:4860::8844		Yo'q
dns64.dns.google—2001:4860:4860::6464
2001:4860:4860::64		Yo'qNAT64 shlyuzli tarmoqlarda foydalanishga mo'ljallangan.[29]
NeustarHa[30]HaHaYo'qYo'qYo'q64.6.64.6

64.6.65.6

156.154.70.1
156.154.71.1

2620: 74: 1b :: 1: 1

2620: 74: 1c :: 2: 2

2610: a1: 1018 :: 1
2610: a1: 1019 :: 1

Yo'qVerisign o'zining DNS-larini (64. yoki 2620 dan boshlanadigan IP-lar :) 2020 yil 3-dekabr kuni Neustar-ga o'tkazdi[31]
156.154.70.2
156.154.71.2		2610: a1: 1018 :: 2
2610: a1: 1019 :: 2		Zararli dastur, to'lov dasturlari, josuslarga qarshi dasturlar, fishing
156.154.70.3
156.154.71.3		2610: a1: 1018 :: 3
2610: a1: 1019 :: 3		Kam xavfsizlik + qimor, pornografiya, zo'ravonlik, nafrat
156.154.70.4
156.154.71.4		2610: a1: 1018 :: 4
2610: a1: 1019 :: 4		O'rtacha xavfsizlik + o'yin, kattalar, giyohvand moddalar, alkogol ichimliklar, noma'lum ishonchli shaxslar
156.154.70.5
156.154.71.5		2610: a1: 1018 :: 5
2610: a1: 1019 :: 5		Yo'qMavjud bo'lmagan domenlarni ochilish sahifasiga yo'naltirmaydi
OpenDNS31[32]Ha[33]HaHa[34]Yo'qHa[35]Ha[36]dns.opendns.com208.67.222.222
208.67.220.220		2620:119:35::35
2620:119:53::53		Asosiy xavfsizlik filtrlash + foydalanuvchi tomonidan belgilangan qoidalar
familyshield.opendns.com208.67.222.123
208.67.220.123		2620:119:35::123
2620:119:53::123		"FamilyShield": kattalar uchun tarkib
sandbox.opendns.com208.67.222.2
208.67.220.2		2620: 0: ccc :: 2
2620: 0: ccd :: 2		Yo'qFiltrni ta'minlamaydigan qum qutisi manzillari
OpenNICHa[37]HaHaYo'qYo'qQisman[38]Bir nechta [39]185.121.177.177
169.239.202.202		2a05: dfc7: 5 :: 53
2a05: dfc7: 5 :: 5353		Hammasi ro'yxati OpenNIC 2-darajali DNS echimlari
Quad9137[40]Ha[41]HaHa[42]Ha[43]Ha[44]Ha[45]dns.quad9.net
rpz-public-resolver1.rrdns.pch.net		9.9.9.9
149.112.112.112		2620: fe :: fe
2620: fe :: 9		Zararli domenlar (fishing, zararli dastur, ekspluatatsiya to'plamlari domenlari)
Yo'q[46]dns-nosec.quad9.net9.9.9.10
149.112.112.10		2620: fe :: 10
2620: fe :: fe: 10		Yo'q
YandeksHa[47]HaYo'qYo'qYo'qHadns.yandex.ru
ikkinchi darajali.dns.yandex.ru		77.88.8.1
77.88.8.8		2a02: 6b8 :: feed: 0ff
2a02: 6b8: 0: 1 :: feed: 0ff		Yo'q
safe.dns.yandex.ru
ikkilamchi.safe.dns.yandex.ru		77.88.8.2
77.88.8.88		2a02: 6b8 :: ozuqa: yomon
2a02: 6b8: 0: 1 :: ozuqa: yomon		"Xavfsiz": firibgar / yuqtirilgan / bot saytlar
family.dns.yandex.ru
ikkilamchi.family.dns.yandex.ru		77.88.8.3
77.88.8.7		2a02: 6b8 :: ozuqa: a11
2a02: 6b8: 0: 1 :: feed: a11		"Oila": firibgar / yuqtirilgan / bot / kattalar saytlari

Adabiyotlar

  1. ^ "Internet tezligi uchun standart DNS-ni Google DNS-ga qanday o'zgartirish mumkin". TechWorm. 2016-08-20. Olingan 2016-10-22.
  2. ^ "Rojersning DNS-ni qayta yo'naltirishdan o'tishning oddiy usuli". IT-biznes. Olingan 2016-10-22.
  3. ^ "OpenDNS soyabonga markazlashtirilgan hisobot va IP-qatlamni bajarishni qo'shadi". mspmentor.net. Arxivlandi asl nusxasi 2016-10-22 kunlari. Olingan 2016-10-22.
  4. ^ "Avstriya Pirate Bay blokadasi senzurasi Slovakiya Internet - TorrentFreak". TorrentFreak. 2015-12-03. Olingan 2016-10-22.
  5. ^ Xavfsizlik; Iana. "DNS xarobasi: Dyn yana o'lganida eng yaxshi veb-saytlar oflayn tarzda buzildi". Ro'yxatdan o'tish. Olingan 2016-10-22.
  6. ^ AdGuard DNS serverlari xaritasi
  7. ^ AdGuard DNS maxfiylik to'g'risidagi xabarnoma
  8. ^ AdGuard DNS-ga oid savollar: DNSSEC nima?
  9. ^ AdGuard DNS-ning rasmiy chiqarilishi - maxfiylikka yo'naltirilgan DNS-ga yangi noyob yondashuv
  10. ^ Adguard DNS endi DNSCrypt-ni qo'llab-quvvatlaydi
  11. ^ a b v AdGuard DNS-ni sozlash bo'yicha qo'llanma
  12. ^ "AdGuard DNS-ga oid savollar: AdGuard DNS nima?". adguard.com. Olingan 2019-08-12.
  13. ^ NOC.org / dcid. "CleanBrowsing shaxsiy hayoti va xizmat ko'rsatish shartlari". Cleanbrowsing.org. Olingan 2019-01-04.
  14. ^ "TLS orqali DNS yordamida ota-ona nazorati".
  15. ^ NOC.org / dcid. "HTTPS (DoH) ko'magi orqali DNS yordamida ota-ona nazorati". Cleanbrowsing.org. Olingan 2019-01-04.
  16. ^ NOC.org / dcid. "DNSCrypt ko'magi bilan ota-ona nazorati". Cleanbrowsing.org. Olingan 2019-01-04.
  17. ^ Cloudflare: Bizning Anycast Tarmoq xaritamiz
  18. ^ "Maxfiylik siyosati". Cloudflare. Olingan 2019-01-04.
  19. ^ "The Nitty Gritty - Cloudflare Resolver".
  20. ^ Cloudflare Inc (2018-03-31). "TLS orqali DNS - Cloudflare Resolver". Developers.cloudflare.com. Olingan 2019-01-04.
  21. ^ Cloudflare Inc. "HTTPS orqali DNS - Cloudflare Resolver". Developers.cloudflare.com. Olingan 2019-01-04.
  22. ^ "DNS egasini test qiling one.one.one.one". 2018-08-21.
  23. ^ Faqat IPv6 tarmoqlarini qo'llab-quvvatlash
  24. ^ "Oracle-ning maxfiylik siyosati". dyn.com. Olingan 2018-12-31.
  25. ^ Google Public DNS: Sizning serverlaringiz hozir qayerda joylashgan?
  26. ^ Google Public DNS: Maxfiyligingiz
  27. ^ Google Public DNS: HTTPS orqali DNS
  28. ^ "Ishni boshlash | Umumiy DNS".
  29. ^ Google Public DNS64
  30. ^ "Maxfiylik siyosati | Neustar". home.neustar.
  31. ^ "Verisign Public DNS DNS barqarorligi va xavfsizligini taklif qiladi - Verisign". www.verisign.com. Olingan 2020-12-05.
  32. ^ OpenDNS: ma'lumotlar markazining joylashuvi
  33. ^ Cisco Onlayn maxfiylik to'g'risidagi bayonoti
  34. ^ DNSSEC umumiy mavjudligi - OpenDNS
  35. ^ [1]
  36. ^ OpenDNS va DNSCrypt
  37. ^ OpenNIC: Maxfiylik siyosati
  38. ^ OpenNIC: DNSCrypt
  39. ^ OpenNIC 2-darajali DNS echimlari
  40. ^ Quad9-ning bir yillik muvaffaqiyati shuni ko'rsatadiki, maxfiylik va xavfsizlikni ta'minlaydigan DNS echimi mavjud
  41. ^ Quad9: Maxfiylik, ma'lumotlarni yig'ish va ulardan foydalanish siyosati
  42. ^ Quad9 savollari: Quad9 DNSSEC dasturini amalga oshiradimi?
  43. ^ Quad9 Ko'p beriladigan savollar
  44. ^ Quad9 DNS serverlari bilan DoH
  45. ^ Quad9 DNSCrypt Endi sinov paytida
  46. ^ Quad9 bo'yicha tez-tez so'raladigan savollar: Quad9-da blokirovka ro'yxati yoki boshqa xavfsizligi bo'lmagan xizmat bormi?
  47. ^ Yandex.DNS xizmatidan foydalanish shartlari

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