TokenPLS 解释节点域名超时:隧道建立前需有可达的 DNS

TokenPLS 确认,当 dns.fallback 指向隧道建立前不可达的 DoH 服务时,节点域名无法解析,会出现全部节点超时。其建议为节点域名单独设置可达的解析器,并检查 DoH 域名的引导解析;该报告按配置问题关闭。

作者原文

Thanks for tracking it down. Your finding matches what we see: with dns.fallback pointing at DoH servers that are not reachable before the tunnel is up, node hostnames never resolve and every node times out; the same nodes work as soon as the resolver is reachable or the hostname is replaced by its address. Two ways out that keep hostnames: put a plain UDP/TCP resolver (an IP) under dns.proxy-server-nameserver, or use DoH servers whose own hostnames are in dns.default-nameserver. Closing as configuration; reopen if a reachable resolver still times out.