> server 114.114.114.114
Default server: 114.114.114.114
Address: 114.114.114.114#53
> info.tsinghua.edu.cn
;; connection timed out; no servers could be reached

> server 114.114.114.114
Default server: 114.114.114.114
Address: 114.114.114.114#53
> info.tsinghua.edu.cn
Server:     114.114.114.114
Address:    114.114.114.114#53

Non-authoritative answer:
Name:   info.tsinghua.edu.cn
Address: 166.111.4.98