Hi Guys,
DumpCrt is a Bash script designed to extract data from the crt.sh database. It provides an easy way to search for certificates based on various criteria such as target, organization name, and more.

It has two modes, one for big companies, and one for small companies. if your target is small I recommend using the --web flag.

Getting started:

git clone the below repository then open crtsh directory. Also, you can find documents and more examples in the wiki of the repository.

https://github.com/atxiii/small-tools-for-hunters

Example:

Fetch data for small targets, and write to a file:

./crtsh -u disney --web | tee disney-crtsh.subs

Fetch a large number of records silently, and write to a file:

./crtsh -u disney -l 2000 --silent | tee disney-crtsh.subs

Search for certificates based on an organization name and generate clean output:

./crtsh -u walmart.com -o --silent

You can find more examples and documents here:
https://github.com/atxiii/small-tools-for-hunters/wiki/DumpCrt---A-Script-for-Dumping-crt.sh-Database

Don't forget to give them a star! Your support is appreciated.

Thank you for reading :)