webmin-unbound

Webmin module (Perl, same style as the official modules) for managing Unbound and, on the same machine, Pi-hole 6, which uses it as an upstream server (see the configuration in the official guide).
In brief: From a single Webmin page, you can manage your entire home or office DNS chain: Pi-hole responds to clients and blocks ads and trackers; Unbound resolves recursively, validates DNSSEC, and contains the network's local names. The module keeps the two aligned (cache, local zone forwarding, upstream) and warns before any changes that would leave the network without DNS.
For Unbound: local zones and records, bulk import, forwarding, stub, and authoritative zones, RPZ blocklist, client views, access control, DNSSEC, cache, and statistics.
It is integrated with the rest of Webmin as an official module and Pi-hole is optional: without it, the module only manages Unbound.