dnsrecon

DNS enumeration tool. More information: https://github.com/darkoperator/dnsrecon.

• Scan a domain and save the results to a SQLite database:
  dnsrecon --domain {{example.com}} --db {{path/to/database.sqlite}}
• Scan a domain, specifying the nameserver and performing a zone transfer:
  dnsrecon --domain {{example.com}} --name_server {{nameserver.example.com}} --type axfr
• Scan a domain, using a brute-force attack and a dictionary of subdomains and hostnames:
  dnsrecon --domain {{example.com}} --dictionary {{path/to/dictionary.txt}} --type brt
• Scan a domain, performing a reverse lookup of IP ranges from the SPF record and saving the results to a JSON file:
  dnsrecon --domain {{example.com}} -s --json
• Scan a domain, performing a Google enumeration and saving the results to a CSV file:
  dnsrecon --domain {{example.com}} -g --csv
• Scan a domain, performing DNS cache snooping:
  dnsrecon --domain {{example.com}} --type snoop --name_server {{nameserver.example.com}} --dictionary {{path/to/dictionary.txt}}
• Scan a domain, performing zone walking:
  dnsrecon --domain {{example.com}} --type zonewalk