https://github.com/dpb587/dns-test-server

https://github.com/dpb587/dns-test-server

Last synced: about 1 year ago
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• Host: GitHub
• URL: https://github.com/dpb587/dns-test-server
• Owner: dpb587
• Created: 2018-11-18T21:17:06.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-01-31T04:20:29.000Z (over 7 years ago)
• Last Synced: 2025-02-10T11:48:33.420Z (over 1 year ago)
• Language: Go
• Size: 106 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# dns-fuzz

A DNS server to generate fake responses for testing client behavior.

    $ go run main.go &

    $ dig -p 35053 +tcp @127.0.0.1 rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test

    ; <<>> DiG 9.8.3-P1 <<>> -p 35053 +tcp @127.0.0.1 rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test

    ; (1 server found)

    ;; global options: +cmd

    ;; Got answer:

    ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 37250

    ;; flags: qr aa tc rd; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

    ;; WARNING: recursion requested but not available

    ;; QUESTION SECTION:

    ;rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test. IN A

    ;; ANSWER SECTION:

    rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test. 7 IN A	203.0.113.0

    rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test. 7 IN A	203.0.113.1

    rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test. 7 IN A	203.0.113.2

    rcode-servfail.delay-8s.size-4.ttl-7.hdr-tc.hdr-aa.test. 7 IN A	203.0.113.3

    ;; Query time: 8003 msec

    ;; SERVER: 127.0.0.1#35053(127.0.0.1)

    ;; WHEN: Tue May 16 23:03:29 2017

    ;; MSG SIZE  rcvd: 357