RT
包括我自己电脑也是这样，北京 联通 无法访问网站，但是把电脑ipv4的dns设为8.8.8.8就可以访问。哪位大神知道是哪里出了问题？

ps:
C:\Users\Administrator>nslookup www.xxx.com
服务器: gjjdial.bta.net.cn
Address: 202.106.195.68

非权威应答:
名称: www.xxx.com.he2.aqb.so
Addresses: 182.118.12.248
61.158.240.73
Aliases: www.xxx.com

; <<>> DiG 9.8.1-P1 <<>> xxx.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4745
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;xxx.com. IN A
;; ANSWER SECTION:
xxx.com . 600 IN CNAME xxx.com.he2.aqb.so.
xxx.com.he2.aqb.so. 60 IN A 61.158.240.78
xxx.com.he2.aqb.so. 60 IN A 182.118.12.248
;; Query time: 1 msec
;; SERVER: 10.98.20.232#53(10.98.20.232)
;; WHEN: Sat Apr 4 01:01:03 2015
;; MSG SIZE rcvd: 101