看起来是服务商的问题： Searching for mirrors.geekbone.org A record at d.root-servers.net [128.8.10.90]: Got referral to TLD6.ULTRADNS.CO.UK. [took 4 ms] Searching for mirrors.geekbone.org A record at TLD6.ULTRADNS.CO.UK. [198.133.199.11]: Got referral to cube.wuming.net. [took 7 ms] Searching for mirrors.geekbone.org A record at cube.wuming.net. [213.142.24.170]: Timed out. Trying again. Searching for mirrors.geekbone.org A record at cube.wuming.net. [213.142.24.170]: Timed out. Trying again. Searching for mirrors.geekbone.org A record at torus.wuming.net. [193.15.218.163]: Timed out. Trying again. Searching for mirrors.geekbone.org A record at sphere.wuming.net. [195.7.78.121]: Server failure! [took 108 ms].
