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DNSProbe – 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

DNSProbe 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.

Features

  • Simple and Handy utility to query DNS records.

Usage

dnsprobe -h

This will display help for the tool. Here are all the switches it supports.

FlagDescriptionExample
-cMax dns retries (default 1)dnsprobe -c 5
-lList of dns domains (optional)dnsprobe -l domains.txt
-rRequest Type A, NS, CNAME, SOA, PTR, MX, TXT, AAAA (default “A”)dnsprobe -r A
-sList of resolvers (optional)dnsprobe -s resolvers.txt
-tNumber of concurrent requests to make (default 250)dnsprobe -t 500
-fOutput type: ip, domain, response, simple (domain + ip, default), full (domain + response), json (domain + raw response)dnsprobe -f json
-oOutput file (optional)dnsprobe -o result.txt

Installation Instructions

From Source
dnsprobe requires go1.13+ to install successfully. Run the following command to get the repo –

GO111MODULE=on go get -u -v github.com/projectdiscovery/dnsprobe 

In order to update the tool, you can use -u flag with go get command.

Querying host for A record
To query a list of domains, you can pass the list via stdin.

GO111MODULE=on go get -u -v github.com/projectdiscovery/dnsprobe

Querying host for CNAME record

> cat domains.txt | dnsprobe [email protected]:~# cat bc.txt | dnsprobe
bounce.bugcrowd.com 192.28.152.174
blog.bugcrowd.com 104.20.4.239
blog.bugcrowd.com 104.20.5.239
www.bugcrowd.com 104.20.5.239
www.bugcrowd.com 104.20.4.239
events.bugcrowd.com 54.84.134.174

This 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.

Querying CNAME records on the Subfinder output

> dnsprobe -l domains.txt -r CNAME [email protected]:~# dnsprobe -l bc.txt -r CNAME
forum.bugcrowd.com bugcrowd.hosted-by-discourse.com.
collateral.bugcrowd.com bugcrowd.outrch.com.
go.bugcrowd.com mkto-ab270028.com.
ww2.bugcrowd.com bugcrowdinc.mktoweb.com.
researcherdocs.bugcrowd.com ssl.readmessl.com.
docs.bugcrowd.com ssl.readmessl.com.

License
DNSProbe is made with love by the projectdiscovery team.

Source : KitPloit – PenTest Tools!

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