#hosts文件位置：
#C:\Windows\System32\drivers\etc （Windows中）
#/etc （Linux中）
#用文本打开hosts文件，复制以下内容到hosts文件中，保存即可（hosts文件没有后缀）
#关闭某个IPv6的转发请在那一行的最前面添加#号，启用请去除最前面#号，每行中间的#号是为了区分地址和注释，不用理睬- -
# Copyright (c) 1993-2006 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
127.0.0.1 localhost
::1 localhost
#C:\Windows\System32\drivers\etc （Windows中）
#/etc （Linux中）
#用文本打开hosts文件，复制以下内容到hosts文件中，保存即可（hosts文件没有后缀）
#关闭某个IPv6的转发请在那一行的最前面添加#号，启用请去除最前面#号，每行中间的#号是为了区分地址和注释，不用理睬- -
# Copyright (c) 1993-2006 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
127.0.0.1 localhost
::1 localhost
##########################################################
##Google over IPv6 地址列表
#经过查找，已经获得十多个可用的GoogleIPv6连接，测试得知这几个连接的https连接返回的证书为：
#IPv6最后段为11的证书为 mail.google.com
#IPv6最后段为12的证书为 mail.google.com
#IPv6最后段为13的证书为 mail.google.com
#IPv6最后段为20的证书为 *.google.com.tr 土耳其
#IPv6最后段为21的证书为 *.google.com.au 澳大利亚
#IPv6最后段为22的证书为 *.google.com.vn 越南
#IPv6最后段为23的证书为 *.google.com.pk 巴基斯坦
#IPv6最后段为24的证书为 *.google.com.my 马来西亚
#接下来各国省略
#IPv6最后段为2c的证书为 *.google.cn 中国
#接下来各国省略
#IPv6最后段为40的证书为 *.google.at 奥地利
#接下来各国省略
#IPv6最后段为48的证书为 *.google.fi 芬兰
#IPv6最后段为4f的证书为 *.google.dk 丹麦
#IPv6最后段为51的证书为 sandbox.google.com
#IPv6最后段为52的证书为 *.googlecode.com
#IPv6最后段为53的证书为 mail.google.com
#IPv6最后段为54的证书为 accounts.google.com
#IPv6最后段为5b的证书为 *.google.com
#IPv6最后段为5d的证书为 *.google.com
#IPv6最后段为5f的证书为 *.googleapis.com
#IPv6最后段为60的证书为 http://www.googleadservices.com/
#IPv6最后段为61的证书为 *.google-analytics.com
#IPv6最后段为62的证书为 *.google.com
#IPv6最后段为64的证书为 *.google.com
#IPv6最后段为68的证书为 http://www.google.com/
#IPv6最后段为70的证书为 adwords.google.com
#IPv6最后段为73的证书为 checkout.google.com
#IPv6最后段为74的证书为 upload.video.google.com
#IPv6最后段为76的证书为 *.google.com
#IPv6最后段为78的证书为 ssl.gstatic.com
#IPv6最后段为84的证书为 *.googleusercontent.com
#IPv6最后段为88的证书为 *.google.com
#IPv6最后段为89的证书为 *.googlegroups.com
#IPv6最后段为8d的证书为 *.appspot.com
#IPv6最后段为8e的证书为 *.au.doubleclick.net