>No, you don't need any of those. They have been built in for a long time. Most >of them in 9.11 even. thanks
>You can override any of them, if you need to I don't need them, my dns server works only as cache one. I will remove this entry include "/etc/named.rfc1912.zones" in named.conf I chose to use only the named.conf, It's a best practice ? In the older 9.11 version named.conf included named.conf.options. Il giorno lun 1 giu 2026 alle ore 13:09 Greg Choules <[email protected]> ha scritto: > > No, you don't need any of those. They have been built in for a long time. > Most of them in 9.11 even. > Look at the startup log and it will tell you the list of built-in empty zones. > You can override any of them, if you need to. For example if you have to be > authoritative for 0.168.192.in-addr.arpa because you use that /24 and want > PTR records, for some reason. > > Cheers, Greg > > On Mon, 1 Jun 2026 at 12:04, Renzo Marengo <[email protected]> wrote: >> >> I installed bind 9.20.23 (rpm package) in Alma Linux 9 and I'm >> migrating the old Bind 9.11.4 which is running in Centos environment. >> It's necessary to create the standard named.rfc1912.zones ? I >> reference It inside named.conf ( include "/etc/named.rfc1912.zones" ) >> This file references "named.localhost", "named.loopback", "named.empty" >> >> >> ----------------------------- >> named.rfc1912.zones >> ----------------------------- >> >> zone "localhost.localdomain" IN { >> type primary; >> file "named.localhost"; >> allow-update { none; }; >> }; >> >> zone "localhost" IN { >> type primary; >> file "named.localhost"; >> allow-update { none; }; >> }; >> >> zone >> "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" >> IN { >> type primary; >> file "named.loopback"; >> allow-update { none; }; >> }; >> >> zone "1.0.0.127.in-addr.arpa" IN { >> type primary; >> file "named.loopback"; >> allow-update { none; }; >> }; >> >> zone "0.in-addr.arpa" IN { >> type primary; >> file "named.empty"; >> allow-update { none; }; >> }; >> -- >> Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from >> this list. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list.
