README.md in Chinese 中文
Subdomain3 is a new generation of tool , It helps penetration testers to discover more information in a shorter time than other tools.The information includes subdomains, IP, CDN, and so on. Please enjoy it.
medium pattern for speed
- More quick
Three patterns for speed. User can modify the configuration(lib/config.py) file to speed-up.
- CDN support
Determines whether the subdomain uses CDN storage automatically,even though the dict of CDN severs not contain the cname suffix.
- RFC CIDR
Sorting ip and report CIDR(example 1.1.1.1/24) that it not use CDN storage;
- Multi-level subdomain support
Discover more subdomains,example:admin.test.xx.com
- Big dict support
Million of subs support
- Less resource consumption
1 CPU/1GB Memory/1Mbps bandwidth
- More intelligent
Discover the fastest nameserver;The strategy of dynamically adjusting of dict by importing subdomains from other sources;Prevent dns cache pollution;
git clone https://github.com/yanxiu0614/subdomain3.git
pip install -r requirement.txt
python2/3 brutedns.py -d tagetdomain -s high -l 5
| Short Form | Long Form | Description |
|---|---|---|
| -d | --domain | target domain,for example: baidu.com |
| -s | --speed | speed,three patterns:fast,medium,low |
| -l | --level | example: 2:w.baidu.com; 3:w.w.baidu.com; |
| -f | --file | The list of target domain |
| -c | --cname | n or y,collect cnames |
| -ns | --default_dns | n or y |
| -f1 | --sub_file | sub dict |
| -f2 | --next_sub_file | next sub dict |
| -f3 | --other_file | subdomain log from search engine |
The MIT License(http://opensource.org/licenses/MIT)
Please feel free to use and contribute to the development.
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2020-01-20: Optimize memory usage and strategy,Fixed bug e.g
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2019-09-22: New strategy to prevent dns cache pollution;Optimize the processes,Fixed bug e.g
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2019-09-17: Automatically discover the fastest nameserver support;Determines whether the subdomain uses CDN storage automatically support;Improve the speed;Optimize the processes,Fix bug e.g
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2018-11-6: Improve the speed;Optimize the processes;
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2018-10-6: Api support,import brutedns_api and you will get the number of results in the end;Optimized the deduplication strategy;
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2018-2-14: Fix issue(TypeError: argument of type 'NoneType' is not iterable)
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2018-1-9: CDN PLAN;Add opthon oc collecting cname (-c --cdn t/f)
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2017-11-11: Import subdomains from other sources support（You should create a new file of target_domain.log, and put it with 'brutedns.py' in the same directory），it will improve the accuracy；it is more convenient for use API；
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2017-10-26: Optimize the processes;Fix bug;
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2017-10-11:Rebuild part of the program; Api support; Result is more readable;Update cdn-severs；faster
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2017-6-17: Delete universal parse opthon(-p t/f);Add a file of config;Optimze strategy for universal parse
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2017-5-2: Add a module(validate the domain),please modify "result_name" in the validate_domain.py if you will use it;fix universal bug;update cdn-servers,etc
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2017-4-21: Optimze strategy for generating subname，Improve the speed
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2017-3-23: Add universal parse opthon(-p t/f)
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2017-3-17: Big dict support(for example: two million)
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2017-3-10: Read several domains from file support(-f domains) support;Update cdn-servers
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2017-2-26: Multilevel domain support(no upper limit);Big dict support;Take up about a third to a quarter as much memory;Faster
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2017-2-24: Mac support
©Monster Zero Team 2019
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