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ʱ䣺2018/2/6 16:31:00

Kang CusterΪ׵ĻṩھʼϵͳȫչDNSSECЭ顣ˡƺǿʼѧϰʹõʱ

ʵվͣһЩdzվDNSԭϵͳȾɵģϵͳȾķˣܻᵼ»ϴ󲿷ֵͣ״̬ʲôµDZвDNSȫչDNSSEC

ϵͳͨĻȾDNSǻַбİ¡㲻Ҫhttp://52.221.137.239/IPv4ַʵӦվֻҪhttp://www.92o.com.cnﵽӦĿģǡȷȷĵַ209.85.135.99أһġҪDNSûʲôɱԹġûõDNSϵͳȷصκϢȷЧġ

DNSSECþͨҪվDNSͶӦIPַ֤ķʽֹDNS汻ȾΪȷϢ⵽ƻDNSSECʹǩ͹ԿԽϢ˼ܡҪݻһܻӭվDNSϢԻüϢⷴʹúڿ͸ѹDNS

715ΪDNS13̨Ѿʵ˶DNSSEC֧֡ڡ294TLDѾ55ʼ֧DNSSECзӪ֯ʹõ.orgͽʹõ.edu򡣲ҡѾ2011Ϊ.netDNSSEC֧֡

Ǵ˵̶ֳȵı仯ʵ޹ؽҪDzҪø򶥼ʵϡлDNSSECǴӰŸոտʼ1018աKang CusterΪһDNSSECҪṩ̡ԡʹDNSSECѾûˡǷKang rûDNSָIPַ75.75.75.7575.75.76.76ڲϸ˵ԿKang CusterDNSSECƵ֪ΪʲôʹDNSSECһ⣬Ե¼³İȫϵͳָվṩȫϸϢ

ԣ˵dnsecһdzõ뷨ĻΪʲôÿ˶ѾģشһӦDNSSECɵijӲʱܻ⡣

ҪǡһЩ·ǽЧDNSSECݰDNSʹõûݱЭ飨UDPܵ˵DNSUDPݰĴС512ֽ֮ڡˣϵӲĬϾܾ512ֽڵκUDPݰҵǡDNSSECݰdz512ֽڡ

ijЩϵͳСܵDNSֹϡϵͳСܵ¹ϣ䵽Э飨TCPUDPʹTCPȱռ˸ĴȻܲһ⣬ҵĹ˵ᵼDZӡңûϲٶȱ

⡢ͻڵվʱһЩInternetṩ̺DNSдDNSӦϢض򵽶Ƶҳ档硢ʹOpenDNSԭDNSѯٶȱҵĻṩ̿졣Ȼڡ᷵һOpenDNSҳ档ʱʹopendnsDNSSECᷢʲôҲֹ֪һвõĸо

˳˵һ䡢DNSȫ棬OpenDNSṩѡDNSCurveDNSCurveʵDNSSECЭͬDzܵġͼʹһֲͬķʵDNSȫԡû˵ζطʹʲôȫʩȻʹDNSʹòͬļκαڰȫ档

Ҹ˶ԡΪõǸڲDNS͹̼DNSSECݰ汾ǻ˽εDNSǷϵͳзоΪԱûṩָϲDNSSECΪҲѡjavaӦó򣬲ѸٵõȷĴ𰸡

ISPʹDNSSECǾ첿DNSSECδһơԽISPʹãͻøߵİȫԡ

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