{"id":111837,"date":"2023-11-29T15:10:25","date_gmt":"2023-11-29T13:10:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/izmenenie-ip-adresa-kornevogo-dns-servera-b"},"modified":"2023-11-29T15:10:25","modified_gmt":"2023-11-29T13:10:25","slug":"izmenenie-ip-adresa-kornevogo-dns-servera-b","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/izmenenie-ip-adresa-kornevogo-dns-servera-b","title":{"rendered":"Zm\u011bna IP adresy ko\u0159enov\u00e9ho DNS serveru \u201eB\u201c","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

27. listopadu 2023 do\u0161lo k pl\u00e1novan\u00e9 zm\u011bn\u011b IPv4 a IPv6 adres jednoho z 13 ko\u0159enov\u00fdch DNS server\u016f, kter\u00e9 zaji\u0161\u0165uj\u00ed funkci ko\u0159enov\u00e9 z\u00f3ny DNS. Pro server B.ROOT-SERVERS.NET m\u00edsto IP adres<\/a> 199.9.14.201 je nyn\u00ed aktivov\u00e1n 170.247.170.2, a m\u00edsto 2001:500:200::b — 2801:1b8:10::b. I p\u0159es zm\u011bnu \u00fadaj\u016f v seznamu ko\u0159enov\u00fdch DNS server\u016f budou star\u00e9 adresy nad\u00e1le p\u0159ij\u00edmat dotazy minim\u00e1ln\u011b do 27. listopadu 2024. Nicm\u00e9n\u011b administr\u00e1tor\u016fm DNS server\u016f se doporu\u010duje neot\u00e1let s proveden\u00edm zm\u011bn v konfiguraci (root-hints nebo named.root pro bal\u00edk BIND). <\/p>\n

Zm\u011bna adres byla provedena v r\u00e1mci pr\u00e1ce na zv\u00fd\u0161en\u00ed spolehlivosti infrastruktury ko\u0159enov\u00fdch servery<\/a> d\u00edky diverzifikaci vazby na adresy r\u016fzn\u00fdch region\u00e1ln\u00edch internetov\u00fdch registr\u00e1tor\u016f (RIR). Nov\u00e1 adresa 170.247.170.2 byla p\u0159id\u011blena registr\u00e1torem LACNIC (Latin America and Caribbean Network Information Centre), kter\u00fd d\u0159\u00edve nebyl zapojen do \u010dinnosti ko\u0159enov\u00fdch server\u016f. <\/p>\n

Zm\u011bna adresy umo\u017enila zm\u00edrnit situaci, kdy n\u011bkte\u0159\u00ed registr\u00e1to\u0159i, jako latinskoamerick\u00fd LACNIC a africk\u00fd AFRINIC, nebyli v\u016fbec zapojeni do \u00fadr\u017eby ko\u0159enov\u00fdch DNS server\u016f, zat\u00edmco registr\u00e1tor ARIN (American Registry for Internet Numbers) poskytoval adresy pro 10 z 13 existuj\u00edc\u00edch ko\u0159enov\u00fdch server\u016f (z zb\u00fdvaj\u00edc\u00edch t\u0159ech IP adres byly dv\u011b spojeny s evropsk\u00fdm RIPE a jedna s asijsk\u00fdm APNIC). <\/p>\n

Aktu\u00e1ln\u00ed soubor se seznamem ko\u0159enov\u00fdch server\u016f lze z\u00edskat p\u0159\u00edkazem «dig ns . @a.root-servers.net» nebo st\u00e1hnout ze str\u00e1nek InterNIC.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

27 \u043d\u043e\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u043e\u0441\u044c \u043f\u043b\u0430\u043d\u043e\u0432\u043e\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 IPv4 \u0438 IPv6 \u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u0437 13-\u0442\u0438 \u043a\u043e\u0440\u043d\u0435\u0432\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 DNS, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0431\u043e\u0442\u0443 \u043a\u043e\u0440\u043d\u0435\u0432\u043e\u0439 \u0437\u043e\u043d\u044b DNS. \u0414\u043b\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u0430 B.ROOT-SERVERS.NET \u0432\u043c\u0435\u0441\u0442\u043e IP-\u0430\u0434\u0440\u0435\u0441\u0430 199.9.14.201 \u043e\u0442\u043d\u044b\u043d\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d 170.247.170.2, \u0430 \u0432\u043c\u0435\u0441\u0442\u043e 2001:500:200::b — 2801:1b8:10::b. \u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u043a\u043e\u0440\u043d\u0435\u0432\u044b\u0445 DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0441\u0442\u0430\u0440\u044b\u0435 \u0430\u0434\u0440\u0435\u0441\u0430 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043a\u0430\u043a \u043c\u0438\u043d\u0438\u043c\u0443\u043c \u0434\u043e 27 \u043d\u043e\u044f\u0431\u0440\u044f 2024 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111837","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Zm\u011bna IP adresy ko\u0159enov\u00e9ho DNS serveru \u201eB\u201c | ProHoster","description":"27. listopadu 2023 do\u0161lo k pl\u00e1novan\u00e9 zm\u011bn\u011b IPv4 a IPv6 adres jednoho z 13 ko\u0159enov\u00fdch DNS server\u016f, kter\u00e9 zaji\u0161\u0165uj\u00ed funkci ko\u0159enov\u00e9 z\u00f3ny 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