上海联通,腾讯全家桶全部解析到香港去了? - V2EX
htfcuddles

上海联通,腾讯全家桶全部解析到香港去了?

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  •   htfcuddles Aug 8, 2024 3206 views
    This topic created in 644 days ago, the information mentioned may be changed or developed.

    一看 Clash 连接记录,多了很多腾讯 IP ,我设置了 DNS 分流和跳过 CN IP ,应该不会出现才对。试了一下 DNS 解析,果然上海联通(包括家宽、商宽) via 阿里 DNS ,全部解析到香港去了,什么情况??

    ITdog 解析: 检测点 目标 类型 解析结果 联通 上海 wx.qlogo.cn A 43.129.115.147 43.129.115.217 129.226.103.94 43.129.115.134

    上海联通商宽:dnslookup wx.qlogo.cn https://dns.alidns.com:443/dns-query ;; ANSWER SECTION: wx.qlogo.cn. 6 IN CNAME cwx.qlogo.cn. cwx.qlogo.cn. 6 IN A 43.129.115.147 cwx.qlogo.cn. 6 IN A 43.129.115.217 cwx.qlogo.cn. 6 IN A 129.226.103.94 cwx.qlogo.cn. 6 IN A 43.129.115.134

    上海联通家宽:nslookup wx.qlogo.cn dns.alidns.com wx.qlogo.cn canonical name = cwx.qlogo.cn Name: cwx.qlogo.cn Address: 43.129.115.147 Name: cwx.qlogo.cn Address: 43.129.115.217 Name: cwx.qlogo.cn Address: 129.226.103.94 Name: cwx.qlogo.cn Address: 43.129.115.134

    11 replies    2024-08-15 12:56:20 +08:00
    BanShe
        1
    BanShe  
       Aug 8, 2024
    做排除法...分别试联通自己的 dns 、腾讯 dns/DoH
    htfcuddles
        2
    htfcuddles  
    OP
       Aug 8, 2024
    目前发现阿里 DNS+上海联通的组合全部解析到香港,其余暂未发现
    mohumohu
        3
    mohumohu  
       Aug 8, 2024
    就是你分流的 IP 库不准罢了
    debuggerx
        4
    debuggerx  
       Aug 8, 2024 via Android
    可能是同样的情况,请求腾讯云的服务直接返回错误,让开通跨境流量包
    htfcuddles
        5
    htfcuddles  
    OP
       Aug 8, 2024
    @mohumohu www.itdog.cn 也能再现,商宽直连也能再现,应该是阿里的区域性故障了
    mohumohu
        6
    mohumohu  
       Aug 8, 2024
    @htfcuddles 那就是阿里自己的 DNS 问题了
    peasant
        7
    peasant  
       Aug 9, 2024
    看了下 AdGuardHome 的日志,这个域名 8 月 7 号早上解析还是正常的,晚上我回去后的解析结果就到香港了
    cskeleton
        8
    cskeleton  
       Aug 9, 2024
    刚看了下,目前依然这样,我的 AdGuardHome 上游配置了阿里 DNS 。
    bclerdx
        9
    bclerdx  
       Aug 10, 2024 via Android
    @peasant 上个图,谢谢。
    peasant
        10
    peasant  
       Aug 10, 2024
    honeyjuice
        11
    honeyjuice  
       Aug 15, 2024
    还真是。。。我也定位到 hk 了
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