reload only local-zones

Hi list Is there a possibility/command to reload only the local-zones, without flushing the whole cache? This would be great, because the cache did not have to be rebuilt every time there is a ressource record added or deleted. When I do: unbound-control flush manage.intra it says ok, however

Internal network with Private TLD and DNSSEC

Hi, I am new to both unbound and DNSSEC. Trying to deploy unbound as local(127.0.0.1) recursive resolver on the CentOS 6.9 hosts. These hosts are in company's internal network, with limited outbound access to internet on ports 80, 443 and 25. Authoritative DNS servers for internal zone "example