In bind9.18.16, the rpz file is too large to block.
In bind9.18.16, when there are many domain names in the rpz.zone file, some domain names cannot be bocked and can be resolved normally.chroot.tar__4_.gz The configuration file is attached. Run the command "./sbin/named -u named -c /etc/named.conf -t./chroot/named/" to run bind9.18.16.
For example, there is an intercepted domain name "www.f2pool.com" in my rpz file, which can be resolved normally when I try to access it. This is not normal, it should be able to intercept and return to the NXDOMAIN.
This is my problem,thank you.