已经有 2-3 星期了,发现在家访问 V2EX 各种慢,一直没理会,今晚看了一下发现被解析到联通的 IP 了。
Ping 150ms...
dig
www.v2ex.com @
119.29.29.29
; <<>> DiG 9.9.5-3ubuntu0.7-Ubuntu <<>>
www.v2ex.com @
119.29.29.29
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20479
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;
www.v2ex.com. IN A
;; ANSWER SECTION:
www.v2ex.com. 959 IN CNAME
v2ex.global.zgslb.net.
v2ex.global.zgslb.net. 1491 IN CNAME
v2ex.china.zgslb.net.
v2ex.china.zgslb.net. 30 IN A 61.55.169.86
v2ex.china.zgslb.net. 30 IN A 61.49.62.98
;; Query time: 56 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Dec 12 21:53:06 CST 2016
;; MSG SIZE rcvd: 133
mtr -rnz
www.v2ex.comStart: Mon Dec 12 21:58:12 2016
HOST: ubuntu Loss% Snt Last Avg Best Wrst StDev
1. AS??? ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
2. AS4134 113.65.0.0 0.0% 10 1.7 1.5 1.1 2.3 0.0
3. AS4134 218.19.208.125 0.0% 10 1.4 1.7 0.9 5.1 1.1
4. AS4134 58.61.216.45 0.0% 10 5.5 3.5 2.1 5.5 1.1
5. AS4134 202.97.63.210 0.0% 10 3.7 3.5 1.6 5.5 1.1
6. AS4837 219.158.34.245 30.0% 10 136.6 135.7 132.3 138.2 2.3
7. AS4837 219.158.5.145 10.0% 10 128.9 104.1 92.3 128.9 10.2
8. AS4808 124.65.194.2 0.0% 10 134.0 134.3 128.8 137.2 2.7
9. AS4808 123.126.8.110 0.0% 10 134.0 133.7 121.1 135.6 4.4
10. AS4808 61.49.247.18 0.0% 10 100.6 93.4 75.3 111.5 12.3
11. AS4808 61.49.42.38 0.0% 10 137.6 137.4 137.0 137.9 0.0
12. AS4835 58.83.149.202 0.0% 10 54.8 44.8 43.0 54.8 3.5
13. AS4847 58.83.149.41 60.0% 10 48.4 359.4 46.3 1292. 622.1
14. AS4808 61.49.62.2 0.0% 10 137.8 136.5 127.8 140.1 3.6
15. AS4808 61.49.62.18 10.0% 10 135.5 137.3 133.4 139.3 1.9
16. AS4808 61.49.62.98 10.0% 10 137.8 137.6 136.7 140.2 0.9
这是一个专为移动设备优化的页面(即为了让你能够在 Google 搜索结果里秒开这个页面),如果你希望参与 V2EX 社区的讨论,你可以继续到 V2EX 上打开本讨论主题的完整版本。
https://www.v2ex.com/t/327171
V2EX 是创意工作者们的社区,是一个分享自己正在做的有趣事物、交流想法,可以遇见新朋友甚至新机会的地方。
V2EX is a community of developers, designers and creative people.