skanuvaty: Dangerously fast dns/network/port scanner

by do son · May 1, 2022

Skanuvaty

Dangerously fast dns/network/port scanner, all-in-one.

Start with a domain, and we’ll find everything about it.

Features:

Finds subdomains from root domain
Finds IPs for subdomains
Checks what ports are open on those IPs (Notice: not yet implemented)

Outputs a handy .json file with all the data for further investigation.

Runs as fast as your computer/network/DNS resolver allows it to be. Test run for 10.000 subdomains tested all of them in ~20 seconds with concurrency set to 16 on a machine with 16 (logical) cores.

Use

USAGE:
skanuvaty-x84_64-linux-musl [OPTIONS] –target <TARGET>

OPTIONS:
-c, –concurrency <CONCURRENCY>
How many tasks to spawn (even if set, will always set the amount of threads to the
amount of logical cores you have available) [default: 1]

-d, –dns-resolver <DNS_RESOLVER>
What DNS resolver to use [default: 8.8.8.8:53]

-h, –help
Print help information

-o, –output-file <OUTPUT_FILE>
Where to output the results to. [default: ./skanuvaty.output.json]

-s, –subdomains-file <SUBDOMAINS_FILE>
What file to use for getting subdomains from. One subdomain per file. [default:
/usr/share/dnsenum/dns.txt]

-t, –target <TARGET>
What root domain to start with

-v, –verbose
If we should output a lot of log items or not

-V, –version
Print version information