To integrate Shodan sub-domain retrieval into Sn1per, enable the following settings in your Sn1per configuration template under the /sniper/conf/ directory::
RECON="1"
SHODAN="1"Next, add your Shodan API key to your /root/.sniper_api_keys.conf file:
SHODAN_API_KEY=""You can then run a scan by selecting the configuration template you edited in the previous step to pull all discovered sub-domains from Shodan’s API.