{"id":27112100,"url":"https://github.com/unsecured-company/nsec3walker","last_synced_at":"2025-12-15T12:47:52.940Z","repository":{"id":272830549,"uuid":"915159925","full_name":"unsecured-company/nsec3walker","owner":"unsecured-company","description":"NSEC3 Zone Walker","archived":false,"fork":false,"pushed_at":"2025-03-24T07:23:14.000Z","size":50,"stargazers_count":8,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-06T01:38:07.139Z","etag":null,"topics":["bugbounty","nsec3","nsec3-enumeration","nsec3-mapping","nsec3-walking","penetration-testing"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/unsecured-company.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2025-01-11T05:53:10.000Z","updated_at":"2025-03-24T10:08:15.000Z","dependencies_parsed_at":null,"dependency_job_id":"2eb3fae8-3368-4279-8207-8f396b6671ff","html_url":"https://github.com/unsecured-company/nsec3walker","commit_stats":null,"previous_names":["vitezslav-lindovsky/nsec3walker","unsecured-company/nsec3walker"],"tags_count":9,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/unsecured-company%2Fnsec3walker","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/unsecured-company%2Fnsec3walker/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/unsecured-company%2Fnsec3walker/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/unsecured-company%2Fnsec3walker/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/unsecured-company","download_url":"https://codeload.github.com/unsecured-company/nsec3walker/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247578632,"owners_count":20961270,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bugbounty","nsec3","nsec3-enumeration","nsec3-mapping","nsec3-walking","penetration-testing"],"created_at":"2025-04-07T01:42:55.187Z","updated_at":"2025-12-15T12:47:52.885Z","avatar_url":"https://github.com/unsecured-company.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# NSEC3 Walker\n\nA tool for collecting NSEC3 hashes from DNS zones, enabling discovery of (sub)domains.\n\n## Install\n\nTo install into your `$GOPATH/bin` directory as `nsec3walker`.\n```\ngo install cmd/nsec3walker.go\n```\nThe project includes a Makefile supporting Linux, MacOS, and Windows builds. The default target is `make all`.\n\n\nAvailable make targets:\n```shell\nmake [all,linux,linux_amd64,linux_arm64,mac,mac_amd64,mac_arm64,windows,clean]\n```\n\n## Usage Examples\n\n```shell\nnsec3walker walk --domain cz \u003e cz.hash 2\u003e cz.log\nnsec3walker walk --domain cz -o cz # output to cz.csv cz.log cz.hash\n\n#get subdomains\nnsec3walker walk --domain seznam.cz -o seznam_cz\n```\n\n## Command Line Options\n\n```\nnsec3walker command [flags]\n\nMain commands:\n  walk        Walk zone for a domain\n  file        Process CSV \u0026 Hashcat files\n\nAdditional commands:\n  debug       Show debug information for a domain\n  completion  Generate the autocompletion script for the specified shell\n  help        Help about any command\n```\n\n## Hash Cracking\n\nThe collected hashes can be cracked using `hashcat` with mode 8300.\nThe following example demonstrates cracking domains up to 10 characters long:\n\n```\nhashcat -m 8300 -a 3 --increment --custom-charset1 \"?l?d-\" cz.hash \"?1?1?1?1?1?1?1?1?1?1\"\n```\n\n## Notes\nRandom domains for querying are generated sequentially with a random prefix (e.g., randaaaa, randaaab, randaaac).\nIf you need to walk a larger zone (e.g., .cz), you can use multiple machines and merge the hashes afterward.\nUnfortunately, in larger zones, changes can occur during the scan, causing issues with the chain completion check.\n\n## TODO\n- Go install from github is broken now. Clone the repository and install it locally.\n- Context would be nice.\n- Look for better SHA1 hashing library.\n\n\n## Support\nIf you find NSEC3 Walker useful, feel free to support my work.  \n\nBTC `bc1qv79sm8zp70jsqa4dpweqeg9g2lpyplfszhqzyl`  \n\nETH `0x7A0ac7852258578cc57635206959C848A53413a4`  \n\nSOL `C7YKx3AUaqFGA5QafhTy7vQZVtUqiJAUP9N9nzkV2oA9`\n\nXMR\u0026nbsp;`85aHby9N8zRKJFvkR1sEqoAhsq3hm3XpKGNDwEozGhLkN7sfKKMLkx1KdgtxHxmJR44gHmV6MrYZPbgPLQQso4hCKMRVRmE`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Funsecured-company%2Fnsec3walker","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Funsecured-company%2Fnsec3walker","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Funsecured-company%2Fnsec3walker/lists"}