{"id":13582340,"url":"https://github.com/projectdiscovery/dnsprobe","last_synced_at":"2025-04-06T14:30:48.009Z","repository":{"id":41460195,"uuid":"252586836","full_name":"projectdiscovery/dnsprobe","owner":"projectdiscovery","description":"DNSProb is a tool built on top of retryabledns that allows you to perform multiple dns queries of your choice with a list of user supplied resolvers.","archived":true,"fork":false,"pushed_at":"2020-12-21T20:08:25.000Z","size":285,"stargazers_count":278,"open_issues_count":0,"forks_count":55,"subscribers_count":9,"default_branch":"master","last_synced_at":"2025-04-02T21:38:59.889Z","etag":null,"topics":["bugbounty","dns","dns-utils","dnsprobe","retryabledns","security","subdomain"],"latest_commit_sha":null,"homepage":"https://projectdiscovery.io/open-source","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/projectdiscovery.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2020-04-02T23:26:52.000Z","updated_at":"2025-01-30T23:22:14.000Z","dependencies_parsed_at":"2022-09-09T17:20:57.925Z","dependency_job_id":null,"html_url":"https://github.com/projectdiscovery/dnsprobe","commit_stats":null,"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/projectdiscovery%2Fdnsprobe","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/projectdiscovery%2Fdnsprobe/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/projectdiscovery%2Fdnsprobe/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/projectdiscovery%2Fdnsprobe/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/projectdiscovery","download_url":"https://codeload.github.com/projectdiscovery/dnsprobe/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247495697,"owners_count":20948097,"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","dns","dns-utils","dnsprobe","retryabledns","security","subdomain"],"created_at":"2024-08-01T15:02:36.915Z","updated_at":"2025-04-06T14:30:47.546Z","avatar_url":"https://github.com/projectdiscovery.png","language":"Go","funding_links":[],"categories":["Go","Weapons","Go (531)"],"sub_categories":["Tools"],"readme":"### Note - This project is discontinued. New updates and fixes will be pushed to [dnsx](https://github.com/projectdiscovery/dnsx).\n\n\u003ch1 align=\"left\"\u003e\n  \u003cimg src=\"static/dnsprobe-logo.png\" alt=\"dnsprobe\" width=\"200px\"\u003e\u003c/a\u003e\n  \u003cbr\u003e\n\u003c/h1\u003e\n\n[![License](https://img.shields.io/badge/license-MIT-_red.svg)](https://opensource.org/licenses/MIT)\n[![Go Report Card](https://goreportcard.com/badge/github.com/projectdiscovery/dnsprobe)](https://goreportcard.com/report/github.com/projectdiscovery/dnsprobe)\n[![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/projectdiscovery/dnsprobe/issues)\n\nDNSProbe is a tool built on top of [retryabledns](https://github.com/projectdiscovery/retryabledns) that allows you to perform multiple dns queries of your choice with a list of user supplied resolvers.\n\n# Resources\n- [Resources](#resources)\n- [Features](#features)\n- [Usage](#usage)\n- [Installation Instructions](#installation-instructions)\n    - [From Source](#from-source)\n    - [Running in a Docker Container](#running-in-a-docker-container)\n    - [Querying host for A record](#querying-host-for-a-record)\n    - [Querying host for CNAME record](#querying-host-for-cname-record)\n    - [Querying CNAME records on the Subfinder output](#querying-cname-records-on-the-subfinder-output)\n- [License](#license)\n\n# Features\n\n\u003ch1 align=\"left\"\u003e\n  \u003cimg src=\"static/dnsprobe-run.png\" alt=\"dnsprobe\" width=\"700px\"\u003e\u003c/a\u003e\n  \u003cbr\u003e\n\u003c/h1\u003e\n\n - Simple and Handy utility to query DNS records. \n \n\n# Usage\n\n```bash\ndnsprobe -h\n```\nThis will display help for the tool. Here are all the switches it supports.\n\n| Flag | Description                                         | Example                   |\n| ---- | --------------------------------------------------- | ------------------------- |\n| -c   | Max dns retries (default 1)                         | dnsprobe -c 5             |\n| -l   | List of dns domains (optional)                      | dnsprobe -l domains.txt   |\n| -r   | Request Type A, NS, CNAME, SOA, PTR, MX, TXT, AAAA  | dnsprobe -r A             |\n| -s   | List of resolvers (optional)                        | dnsprobe -s resolvers.txt |\n| -t   | Number of concurrent requests to make (default 250) | dnsprobe -t 500           |\n| -f   | Output type                                         | dnsprobe -f json          |\n| -o   | Output file (optional)                              | dnsprobe -o result.txt    |\n\n\n# Installation Instructions\n\n### From Source\n\ndnsprobe requires go1.13+ to install successfully. Run the following command to get the repo -\n\n```curl\nGO111MODULE=on go get -v github.com/projectdiscovery/dnsprobe\n```\n\n### Running in a Docker Container\n\n- Clone the repo using `git clone https://github.com/projectdiscovery/dnsprobe.git`\n- Build your docker container\n```bash\n\u003e docker build -t projectdiscovery/dnsprobe .\n```\n\n- After building the container using either way, run the following - \n```bash\n\u003e docker run -it projectdiscovery/dnsprobe\n```\n\nFor example, to query a list of domains for CNAME record and output the results to your host file system:\n```bash\n\u003e cat domains.txt | docker run -i projectdiscovery/dnsprobe -r CNAME \u003e bugcrowd.txt\n```\n\n### Querying host for A record\n\nTo query a list of domains, you can pass the list via stdin (it also accepts full URLS, in this case the domain is extracted automatically).\n\n```bash\n\u003e cat domains.txt | dnsprobe\n\nroot@test:~# cat bc.txt | dnsprobe\nbounce.bugcrowd.com 192.28.152.174\nblog.bugcrowd.com 104.20.4.239\nblog.bugcrowd.com 104.20.5.239\nwww.bugcrowd.com 104.20.5.239\nwww.bugcrowd.com 104.20.4.239\nevents.bugcrowd.com 54.84.134.174\n```\n\n### Querying host for CNAME record\n\n```bash\n\u003e dnsprobe -l domains.txt -r CNAME\n\nroot@test:~# dnsprobe -l bc.txt -r CNAME\nforum.bugcrowd.com bugcrowd.hosted-by-discourse.com.\ncollateral.bugcrowd.com bugcrowd.outrch.com.\ngo.bugcrowd.com mkto-ab270028.com.\nww2.bugcrowd.com bugcrowdinc.mktoweb.com.\nresearcherdocs.bugcrowd.com ssl.readmessl.com.\ndocs.bugcrowd.com ssl.readmessl.com.\n```\n\nThis will run the tool against domains in `domains.txt` and returns the results. The tool uses the resolvers specified with -s option to perform the queries or default system resolvers.\n\n### Querying CNAME records on the Subfinder output\n\n```bash \n\u003e subfinder -d bugcrowd.com -silent | dnsprobe -r cname\n\nroot@b0x:~# subfinder -d bugcrowd.com -silent | dnsprobe -r cname\nforum.bugcrowd.com bugcrowd.hosted-by-discourse.com.\ndocs.bugcrowd.com ssl.readmessl.com.\ngo.bugcrowd.com mkto-ab270028.com.\nww2.bugcrowd.com bugcrowdinc.mktoweb.com.\nresearcherdocs.bugcrowd.com ssl.readmessl.com.\ncollateral.bugcrowd.com bugcrowd.outrch.com.\nproxilate.bugcrowd.com proxilate.a.bugcrowd.com.\n```\n\n# License\n\nDNSProbe is made with 🖤 by the [projectdiscovery](https://projectdiscovery.io) team.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fprojectdiscovery%2Fdnsprobe","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fprojectdiscovery%2Fdnsprobe","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fprojectdiscovery%2Fdnsprobe/lists"}