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这个方法就是直接跳过电信的DNS服务器。
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不过要电性封IP的话就么有用了。5 g9 y8 V' a& L1 s) x: _( J
$ U0 p, Y2 L, b$ j/ @4 Z nslookup www.youtube.com
1 X" n2 e* ?7 y* f& T j1 GServer: 125.100.85.237
" M+ T# k7 y, I9 g7 f1 I; _Address: 125.100.85.237#532 m. n" b1 s N/ y1 }$ t
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Non-authoritative answer:* g% I. H2 V R( l1 N9 x' F5 L0 ]6 k
www.youtube.com canonical name = youtube.l.google.com.
/ e& J {, n2 S, Byoutube.l.google.com canonical name = youtube-ui.l.google.com.2 m- C1 w5 ]6 P# ]0 s
Name: youtube-ui.l.google.com4 Q0 d% [& ]. n) O% @, u+ g
Address: 66.249.89.101
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Address: 66.249.89.1028 }) k9 t# |7 Y
Name: youtube-ui.l.google.com& l# v4 b! Y0 z3 S
Address: 66.249.89.1007 X* T! {" l% M: F( l3 x& _
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照道理说 66.249.89.101 , 66.249.89.102, 66.249.89.100 都可以指向youtube |
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