kazulog@sv1:~$ cat /etc/os-release | head -2
PRETTY_NAME="Ubuntu 26.04 LTS"
NAME="Ubuntu"
kazulog@sv1:~$ resolvectl status ens3
Link 3 (ens3)
    Current Scopes: DNS
         Protocols: +DefaultRoute -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 192.168.100.1
       DNS Servers: 192.168.100.1
        DNS Domain: kazulog.example
     Default Route: yes
kazulog@sv1:~$ resolvectl query www.kazulog.example
www.kazulog.example: 192.168.100.20            -- link: ens3

-- Information acquired via protocol DNS in 5.1987s.
-- Data is authenticated: no; Data was acquired via local or encrypted transport: no
-- Data from: network
kazulog@sv1:~$ resolvectl query www
www: 192.168.100.20                            -- link: ens3
     (www.kazulog.example)

-- Information acquired via protocol DNS in 7.0ms.
-- Data is authenticated: no; Data was acquired via local or encrypted transport: no
-- Data from: cache
kazulog@sv1:~$ resolvectl query sv1.kazulog.example
sv1.kazulog.example: 192.168.100.10            -- link: ens3

-- Information acquired via protocol DNS in 6.1378s.
-- Data is authenticated: no; Data was acquired via local or encrypted transport: no
-- Data from: network