{"repo":"blechschmidt/massdns","free":true,"listed":false,"github":"https://github.com/blechschmidt/massdns","clone":"git clone https://github.com/blechschmidt/massdns.git","description":"A high-performance DNS stub resolver for bulk lookups and reconnaissance (subdomain enumeration)","language":"C","stars":3629,"topics":["dns","dns-resolver","dns-resolution","dns-bruteforcer","dns-client","subbrute","massdns","bulk-dns","dns-lookup","reconnaissance"],"license":"GPL-3.0","category":"networking-infra","readme_excerpt":"MassDNS A high-performance DNS stub resolver MassDNS is a simple high-performance DNS stub resolver targeting those who seek to resolve a massive amount of domain names in the order of millions or even billions. Without special configuration, MassDNS is capable of resolving over 350,000 names per second using publicly available resolvers. Contributors Quirin Scheitle, Technical University of Munich Compilation Clone the git repository and cd into the project root folder. Then run make to build from source. If you are not on Linux, run make nolinux . On Windows, the Cygwin packages gcc-core , git and make are required. Usage For a detailed description of the command line interface, please consult the man page using man ./doc/massdns.1 . Example Resolve all AAAA records from domains within domains.txt using the resolvers within resolvers.txt in lists and store the results within results.txt: This is equivalent to: Example output By default, MassDNS will output response packets in text format which looks similar to the following: The resolver IP address is included in order to make it easier for you to filter the output in case you detect that some resolvers produce bad results. Resolving The repository includes the file resolvers.txt consisting of a filtered subset of the resolvers provided by the subbrute project. Please note that the usage of MassDNS may cause a significant load on the used resolvers and result in abuse complaints being sent to your ISP. Also note that the pr","default_branch":null,"files":null,"tree":[],"storefront":"/r/blechschmidt","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/blechschmidt/massdns/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}