My DNS configuration: ip dns print servers: 118.179.223.10,202.4.96.6,8.8.8.8 dynamic-servers: allow-remote-requests: no max-udp-packet-size: 4096 query-server-timeout: 2s query-total-timeout: 10s max-concurrent-queries: 100 max-concurrent-tcp-sessions: 20 cache-size: 2048KiB cache-max-ttl: 1w cache...