go install github.com/haccer/subjack@latest
or
sudo apt install subjack ( kali )
⚠⚠ commands needed :
1 - copy json contents from [](https://github.com/haccer/subjack/blob/master/fingerprints.json)
2 - nano /home/your-user/go/src/github.com/haccer/subjack/fingerprints.json and paste the contents from step 1
-- installation --
⚠⚠ commands needed :
-- usage --
subdomains.txt = the file contains the subdomains of target results = the output