
for IP in `dig +short res.wx.qq.com @114.114.114.114`; do echo $IP; echo "" | openssl s_client -connect $IP:443 2>/dev/null | grep 'C=CN'; sleep 1; done 目前测试
-- 有问题的DNS:
-- 没问题的DNS:
因为不止一家公众dns的结果有问题,我估计是腾讯自家的权威服务器问题了
1 BOYPT OP |
2 sbbeta 2017-04-07 11:44:27 +08:00 via Android 移动宽带都污染 DNS ,最后还是移动 DNS 解析的,哈哈 |
3 BOYPT OP |
4 bazingaterry 2017-04-07 11:48:05 +08:00 via iPhone 移动普遍挟持 114.114.114.114 |
5 paradoxs 2017-04-07 11:48:37 +08:00 现在的光线设备 , 锁 DNS, 你自己在系统里面改没用... 除非搭 HTTP DNS |
8 BOYPT OP @sbbeta #7 没有 root@OpenWrt:~# dig nothingaaa12345.com @114.114.115.115 ; <<>> DiG 9.9.8-P3 <<>> nothingaaa12345.com @114.114.115.115 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36847 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;nothingaaa12345.com. IN A ;; AUTHORITY SECTION: com. 862 IN SOA a.gtld-servers.net. nstld.verisign-grs.com. 1491537335 1800 900 604800 86400 ;; Query time: 33 msec ;; SERVER: 114.114.115.115#53(114.114.115.115) ;; WHEN: Fri Apr 07 11:56:31 CST 2017 ;; MSG SIZE rcvd: 121 |
9 ovear 2017-04-07 13:15:15 +08:00 via Android 。。。 nslookup -vc 请 移动劫持 dns 太常见了 |