> > Wiki page updated and simplified. > > https://wiki.apache.org/spamassassin/CachingNameserver
For Fedora, since NetworkMangler (as many are fond to call it) is enabled by default it might be worthwhile to mention this comment at, but note that /etc/resolv.conf will be managed by dnssec-trigger daemon: https://fedoraproject.org/wiki/Changes/Default_Local_DNS_Resolver#How_to_get_Unbound_and_dnssec-trigger_running "If you use NetworkManager, configure it to use unbound. Add the following line into /etc/NetworkManager/NetworkManager.conf dns=unbound"