［小白求助］突然不能访问 facebook 和 google， ping 和 traceroute 都不行，但能访问 instagram 和 pinterest
jeremywoo · 2017-11-14 14:16:05 +08:00 · 268 次点击这是一个创建于 2561 天前的主题，其中的信息可能已经有所发展或是发生改变。
同一账号在同一网络环境下在其他设备上能正常访问，自己本机莫名奇妙访问不了，之前都好好的。急死了，向大神们求助
本机：mac yosimite10.10.5
香港阿里云应该是已经科学上网， 能访问 instagram
PING instagram.com (52.54.154.226): 56 data bytes 64 bytes from 52.54.154.226: icmp_seq=0 ttl=233 time=436.585 ms 64 bytes from 52.54.154.226: icmp_seq=1 ttl=233 time=271.024 ms 64 bytes from 52.54.154.226: icmp_seq=2 ttl=233 time=375.758 ms 64 bytes from 52.54.154.226: icmp_seq=3 ttl=233 time=262.759 ms 64 bytes from 52.54.154.226: icmp_seq=4 ttl=233 time=255.305 ms 64 bytes from 52.54.154.226: icmp_seq=5 ttl=233 time=560.771 ms
但 Facebook 和 google 打不开网页
PING facebook.com (157.240.15.35): 56 data bytes Request timeout for icmp_seq 0 Request timeout for icmp_seq 1 Request timeout for icmp_seq 2 Request timeout for icmp_seq 3 Request timeout for icmp_seq 4 Request timeout for icmp_seq 5
traceroute 的结果：
traceroute to instagram.com (52.1.39.225), 64 hops max, 52 byte packets 1 10.1.2.1 (10.1.2.1) 36.605 ms 41.171 ms 55.033 ms 2 * * * 3 * 10.48.249.205 (10.48.249.205) 108.883 ms 10.48.249.157 (10.48.249.157) 77.337 ms 4 10.48.252.158 (10.48.252.158) 48.923 ms 10.48.253.86 (10.48.253.86) 45.979 ms 10.48.250.42 (10.48.250.42) 46.641 ms 5 119.38.214.54 (119.38.214.54) 38.740 ms 119.38.214.46 (119.38.214.46) 54.153 ms 119.38.214.50 (119.38.214.50) 43.798 ms 6 te0-2-0-14.br03.hkg15.pccwbtn.net (63.217.16.117) 56.903 ms 63-216-176-225.static.pccwglobal.net (63.216.176.225) 40.616 ms 63-216-176-69.static.pccwglobal.net (63.216.176.69) 40.737 ms
traceroute to facebook.com (157.240.15.35), 64 hops max, 52 byte packets 1 * * * 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * 7 * * *
1 条回复
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1
xAx 2017-11-14 16:52:35 +08:00
阿里云默认 dns 有鬼，修改为 8.8.8.8
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