dnsgen

Generates DNS names from existing domain names for reconnaissance

brewmacoslinux
Try with needOr install directly
Source

About

Generates DNS names from existing domain names

Commands

dnsgen

Examples

Generate DNS names from a single domain$ dnsgen example.com
Generate DNS names from a domain list and save to file$ dnsgen domains.txt -o generated_dns.txt
Generate DNS names with custom wordlist$ dnsgen example.com -w custom_wordlist.txt