{"id":104188,"date":"2022-05-30T21:36:38","date_gmt":"2022-05-30T19:36:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-keshiruyushego-dns-servera-powerdns-recursor-4-7-0"},"modified":"2022-05-30T21:36:38","modified_gmt":"2022-05-30T19:36:38","slug":"vypusk-keshiruyushego-dns-servera-powerdns-recursor-4-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-keshiruyushego-dns-servera-powerdns-recursor-4-7-0","title":{"rendered":"Rilascio del server DNS PowerDNS Recursor 4.7.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 disponibile il rilascio del server DNS ricorsivo PowerDNS Recursor 4.7, responsabile della risoluzione ricorsiva dei nomi. PowerDNS Recursor \u00e8 costruito su una base di codice comune con il PowerDNS Authoritative Server, ma i server DNS ricorsivi e autorevoli di PowerDNS si sviluppano nell'ambito di cicli di sviluppo diversi e vengono rilasciati come prodotti separati. Il codice del progetto \u00e8 distribuito sotto licenza GPLv2.     <\/p>\n<p>Il server fornisce strumenti per la raccolta remota delle statistiche, supporta il riavvio istantaneo, ha un motore integrato per il collegamento di gestori in linguaggio Lua, supporta pienamente DNSSEC, DNS64, RPZ (Response Policy Zones) e consente l'integrazione di blacklist. \u00c8 possibile registrare i risultati della risoluzione come file di zone BIND. Per garantire elevate prestazioni, vengono utilizzati meccanismi moderni di multiplexing delle connessioni su FreeBSD, Linux e Solaris (kqueue, epoll, \/dev\/poll), insieme a un parser DNS ad alte prestazioni in grado di gestire decine di migliaia di richieste parallele.       <\/p>\n<p>Nella nuova versione:  <\/p>\n<ul>\n<li class=\"l\"> \u00c8 stata implementata la possibilit\u00e0 di aggiungere record aggiuntivi nelle risposte inviate al client per fornire informazioni utili senza la necessit\u00e0 di inviare una richiesta separata (ad esempio, nelle risposte a una richiesta di record MX \u00e8 possibile configurare l'allegato di record A e AAAA correlati).\n<li class=\"l\"> \u00c8 stata implementata la gestione dei requisiti RFC 9156 nell'attuazione del supporto meccanismo di minimizzazione del nome della richiesta (\u2018QNAME minimisation\u2019), che consente di migliorare la riservatezza interrompendo l'invio del nome QNAME originale completo al server superiore.\n<li class=\"l\"> \u00c8 garantita la risoluzione degli indirizzi IPv6 dei server DNS non elencati nei record GR (Glue Record) attraverso i quali il registrar trasmette le informazioni sui server di supporto. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/domain\/\"   title=\"dominio\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4095\">dominio<\/a> DNS-server.\n<li class=\"l\"> \u00c8 stata proposta un'implementazione sperimentale del controllo unidirezionale del supporto del server DNS per il protocollo DoT (DNS over TLS).\n<li class=\"l\"> \u00c8 stata aggiunta la possibilit\u00e0 di tornare al set di record NS genitore se <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/\"   title=\"servers\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1937\">servers<\/a> nel set di record NS figli non ci sono risposte.\n<li class=\"l\"> \u00c8 stata aggiunta la supporto per il controllo della correttezza dei record RR ZONEMD (RFC 8976) ricevuti dalla cache.\n<li class=\"l\"> \u00c8 stata aggiunta la possibilit\u00e0 di allegare gestori in linguaggio Lua, invocati alla fine della risoluzione (ad esempio, in tali gestori \u00e8 possibile modificare la risposta restituita al client).    <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57275\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0448\u0435\u0433\u043e DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Recursor 4.7, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0437\u0430 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043c\u0451\u043d. PowerDNS Recursor \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u0435 \u0441 PowerDNS Authoritative Server, \u043d\u043e \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u044b\u0439 \u0438 \u0430\u0432\u0442\u043e\u0440\u0438\u0442\u0435\u0442\u043d\u044b\u0439 DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u044b PowerDNS \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0440\u0430\u0437\u043d\u044b\u0445 \u0446\u0438\u043a\u043b\u043e\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0444\u043e\u0440\u043c\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u0433\u043e \u0441\u0431\u043e\u0440\u0430 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0438, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 [&hellip;]<\/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-104188","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0448\u0435\u0433\u043e DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 PowerDNS Recursor 4.7, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0437\u0430 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043c\u0451\u043d.\" \/>\n\t<meta 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