Tool to quickly find DNS name from a CIDR range (SSL certificates, rDNS)
Usage: ./dnsrange [options] <IP range> <ports>
Options:
-v, --verbose Display errors
-o, --output Output file (default: stdout)
-f, --format Output format: txt, csv (default: txt)
-t, --timeout Socket timeout in seconds (default: 5)
Example:
