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kosenpai
V2EX  ›  DNS

114.114.114.114 无法解析 cloudfront.net

  •  
  •   kosenpai · Jun 30, 2016 · 7484 views
    This topic created in 3598 days ago, the information mentioned may be changed or developed.
    比如: d3sqy0vbqsdhku.cloudfront.net
    按理说这不应该呀。
    10 replies    2016-08-02 21:27:36 +08:00
    fengxing
        1
    fengxing  
       Jun 30, 2016
    C:\WINDOWS\system32>dig @114.114.114.114 d3sqy0vbqsdhku.cloudfront.net

    ; <<>> DiG 9.11.0b1 <<>> @114.114.114.114 d3sqy0vbqsdhku.cloudfront.net
    ; (1 server found)
    ;; global options: +cmd
    ;; Got answer:
    ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26643
    ;; flags: qr rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 0

    ;; QUESTION SECTION:
    ;d3sqy0vbqsdhku.cloudfront.net. IN A

    ;; ANSWER SECTION:
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.20
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.94
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.29
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.239
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.130
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.108
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.19
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 52.85.77.189

    ;; Query time: 382 msec
    ;; SERVER: 114.114.114.114#53(114.114.114.114)
    ;; WHEN: Thu Jun 30 14:40:39 中国标准时间 2016
    ;; MSG SIZE rcvd: 175


    我测试是可以的
    yiyiwa
        2
    yiyiwa  
       Jun 30, 2016
    上海电信及阿里云杭州 测试不行,

    成都移动宽带 可以,
    lilydjwg
        3
    lilydjwg  
       Jun 30, 2016
    北京联通正常。

    「无法解析」是个很模糊的说法。是超过了?还是 SERVFAIL 了?还是出别的什么状况了?另外你运营商是谁?
    brobird
        4
    brobird  
       Jun 30, 2016
    [c:\~]$ dig d3sqy0vbqsdhku.cloudfront.net

    ; <<>> DiG 9.10.4-P1 <<>> d3sqy0vbqsdhku.cloudfront.net
    ;; global options: +cmd
    ;; Got answer:
    ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6482
    ;; flags: qr rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 0

    ;; QUESTION SECTION:
    ;d3sqy0vbqsdhku.cloudfront.net. IN A

    ;; ANSWER SECTION:
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.172
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.53
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.239
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.233
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.120
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.157
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.70
    d3sqy0vbqsdhku.cloudfront.net. 60 IN A 54.182.3.35

    ;; Query time: 286 msec
    ;; SERVER: 114.114.114.114#53(114.114.114.114)
    ;; WHEN: Thu Jun 30 19:02:41 ?D1ú±ê×?ê±?? 2016
    ;; MSG SIZE rcvd: 175
    kosenpai
        5
    kosenpai  
    OP
       Jun 30, 2016
    @lilydjwg

    成都电信。 nslookup 超时。

    C:\>dig @114.114.114.114 d3sqy0vbqsdhku.cloudfront.net

    ; <<>> DiG 9.10.3-P4 <<>> @114.114.114.114 d3sqy0vbqsdhku.cloudfront.net
    ; (1 server found)
    ;; global options: +cmd
    ;; connection timed out; no servers could be reached
    onice
        6
    onice  
       Jun 30, 2016
    测了下,谷歌的 dns 可以解析, 114 的不行
    jason19659
        7
    jason19659  
       Jul 1, 2016
    貌似可以手动提交
    114DNS 公众 DNS 开通 httpDNS 解析服务,便于 APP 开发者采用 http 协议来完成 DNS 解析,防止 DNS 干扰。无论手机的 DNS 被黑客篡改、被免费 WiFi 提供者劫持、被 3G/4G 服务商弄错,您的 APP 使用 114DNS 的 httpDNS 解析到的结果都是正确的。 114DNS 的 httpDNS 使用方法很简单,例如 http://114.114.114.114/d?dn=www.google.com&ip=1.2.3.4&ttl=y&type=a 其中 www.google.com 是要解析的域名主机,其他都是可选项,详细的使用方法请参考 14DNS 网站之 FAQ 。[2014.7]
    bclerdx
        8
    bclerdx  
       Jul 4, 2016
    可以解析的。
    kongchan
        9
    kongchan  
       Jul 7, 2016
    广东电信 不能。
    txydhr
        10
    txydhr  
       Aug 2, 2016
    我也用的 cloudfront ,感觉这几天 dns 在抽风,解析超慢
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