systemctl restart systemd-resolved

resolvectl status
Global
       Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub
     DNS Servers: 192.168.1.1#perso1

Link 2 (enp1s0)
Current Scopes: DNS
     Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
   DNS Servers: 192.168.1.1
    DNS Domain: pteu.fr