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lidonghao
V2EX  ›  问与答

为何无法访问 www.digitalocean.com

  •  
  •   lidonghao · Jan 27, 2014 · 5761 views
    This topic created in 4472 days ago, the information mentioned may be changed or developed.
    昨天上不了网,查看DNS变成:
    180.97.80.5
    168.95.1.1
    打电话给电信,说线路没问题,就是上不了网。
    后来有技术人员来电说要升级,关闭光猫10多分钟后就好了!
    今天正常可以上网,怎么就访问不了www.digitalocean.com ?
    10 replies    1970-01-01 08:00:00 +08:00
    geeklian
        1
    geeklian  
       Jan 27, 2014
    本来没梯子就访问不了吧...
    lidonghao
        2
    lidonghao  
    OP
       Jan 27, 2014
    原本是可以访问的,不用翻墙
    markyangd
        3
    markyangd  
       Jan 27, 2014
    苏州电信可以访问的,妥妥的。
    66CCFF
        4
    66CCFF  
       Jan 27, 2014
    嗯。。我最近也发现,有时候是要用梯子的
    SR1
        5
    SR1  
       Jan 27, 2014
    以前不用梯子的,现在直接访问不了,难道是春季严打么。
    不过vps倒是能直接访问
    hcw1588
        6
    hcw1588  
       Jan 28, 2014
    从来都无压力
    hsu
        7
    hsu  
       Jan 28, 2014
    我这可以访问
    lidonghao
        8
    lidonghao  
    OP
       Jan 28, 2014
    @markyangd
    @66CCFF
    @SR1
    @hcw1588
    @hsu
    @geeklian
    后来可以了,电信最近真的是有问题啊…
    wheatcc
        9
    wheatcc  
       Jan 28, 2014
    我这也可以访问。
    adrianzhang
        10
    adrianzhang  
       Feb 7, 2014
    某些DNS被污染得无法解析了。以下是我的测试。199.1用的是阿里的DNS,199.197是我自己用的SecDNS。lz可以下载个secdns用用。链接见我的介绍。

    xxx@Luna ~
    % nslookup www.digitalocean.com 180.97.80.5
    Server: 180.97.80.5
    Address: 180.97.80.5#53

    ** server can't find www.digitalocean.com: SERVFAIL

    xxx@Luna ~
    % nslookup www.digitalocean.com 168.95.1.1
    Server: 168.95.1.1
    Address: 168.95.1.1#53

    Non-authoritative answer:
    www.digitalocean.com canonical name = cf-ssl40656-protected-www.digitalocean.com.
    Name: cf-ssl40656-protected-www.digitalocean.com
    Address: 198.41.188.27
    Name: cf-ssl40656-protected-www.digitalocean.com
    Address: 198.41.189.27

    xxx@Luna ~
    % nslookup www.digitalocean.com 192.168.199.1
    ;; connection timed out; no servers could be reached

    xxx@Luna ~
    % nslookup www.digitalocean.com 192.168.199.197
    Server: 192.168.199.197
    Address: 192.168.199.197#53

    Non-authoritative answer:
    www.digitalocean.com canonical name = cf-ssl40656-protected-www.digitalocean.com.
    Name: cf-ssl40656-protected-www.digitalocean.com
    Address: 198.41.188.27
    Name: cf-ssl40656-protected-www.digitalocean.com
    Address: 198.41.189.27
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