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这个方法就是直接跳过电信的DNS服务器。 8 H0 Z q- e b, H( Z1 u# q
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不过要电性封IP的话就么有用了。
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nslookup www.youtube.com& z% v% C" H2 H2 Y B+ K) A
Server: 125.100.85.237
2 i: i8 R) m, MAddress: 125.100.85.237#53, L/ q Y. A8 ]% `
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Non-authoritative answer:$ o* T: a% z$ n" `1 E. T8 ]2 |% D3 I
www.youtube.com canonical name = youtube.l.google.com.' y- O% x" @# Z
youtube.l.google.com canonical name = youtube-ui.l.google.com.2 u2 G- ]3 `& P" \, P5 B2 E" S
Name: youtube-ui.l.google.com
9 K% i3 Q3 z0 rAddress: 66.249.89.1019 _5 ?1 ]$ Q; Y1 M
Name: youtube-ui.l.google.com
8 O5 s; t5 Z4 ZAddress: 66.249.89.1024 B; n/ D" W+ x+ c+ g! {
Name: youtube-ui.l.google.com) M/ E0 N9 |+ C5 K8 m1 l# k$ l
Address: 66.249.89.100
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- q# `8 n2 i; G4 x5 X' G' `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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