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Здравствуйте! Стокнулся с тем что на keenetic kn-1811 c прошивкой 4.2.1 DNS-резолвер не обращает внимания на недействительные подписи DNSSEC.

 

 

dig +dnssec sigfail.verteiltesysteme.net @192.168.1.1

 

; <<>> DiG 9.10.6 <<>> +dnssec sigfail.verteiltesysteme.net @192.168.1.1

;; global options: +cmd

;; Got answer:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34191

;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

 

;; OPT PSEUDOSECTION:

; EDNS: version: 0, flags: do; udp: 4096

;; QUESTION SECTION:

;sigfail.verteiltesysteme.net. IN A

 

;; ANSWER SECTION:

sigfail.verteiltesysteme.net. 86400 IN CNAME sigfail.rsa2048-sha256.ippacket.stream.

sigfail.rsa2048-sha256.ippacket.stream. 86400 IN A 195.201.14.36

 

;; Query time: 3 msec

;; SERVER: 192.168.1.1#53(192.168.1.1)

;; WHEN: Sun Nov 17 09:07:39 +06 2024

;; MSG SIZE  rcvd: 125

3 answers to this question

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Posted

Ответ поддержки: 

Здравствуйте.

 

Показали информацию разработчикам.

 

Да, все именно так, как вы показываете. DNS-резолвер не обращает внимания на недействительные подписи DNSSEC.

 

Пока ничего сделать нельзя и в будущем не планируется правок на этот счет.

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