To enable this module insert following line into your configuration file:
modules.load('rebinding < iterate')
Please note that this module does not offer stable configuration interface yet. For this reason it is suitable mainly for public resolver operators who do not need to whitelist certain subnets.
DNS Blacklists (RFC 5782) often use 127.0.0.0/8 to blacklist a domain. Using the rebinding module prevents DNSBL from functioning properly.