Pihole with dnscrypt-proxy

# ss -tulpn '( sport == 53 )'
Netid      State       Recv-Q      Send-Q           Local Address:Port            Peer Address:Port      Process                                                                
udp        UNCONN      0           0                    127.0.2.1:53                   0.0.0.0:*          users:(("dnscrypt-proxy",pid=1224,fd=9),("systemd",pid=1,fd=47))      
tcp        LISTEN      0           4096                 127.0.2.1:53                   0.0.0.0:*          users:(("dnscrypt-proxy",pid=1224,fd=8),("systemd",pid=1,fd=44))