我是正常的,不清楚。。
C:\Users\lslqtz>dig
www.baidu.com; <<>> DiG 9.10-P2 <<>>
www.baidu.com;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47637
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;
www.baidu.com. IN A
;; ANSWER SECTION:
www.baidu.com. 53 IN CNAME
www.a.shifen.com.
www.a.shifen.com. 233 IN A 115.239.210.27
www.a.shifen.com. 233 IN A 115.239.211.112
;; Query time: 20 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Aug 27 07:20:56 中国标准时间 2016
;; MSG SIZE rcvd: 101
C:\Users\lslqtz>