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我在 Windows 上，并且我已将Unbound配置为用作 Android 模拟器的 DNS（因为-dns-server似乎不起作用*）。DNS 服务器取自 给出的列表ipconfig /all。

我可以从 Unbound 日志中得知，正在查询我尝试从模拟器浏览的任何网页，但本地 LAN 名称未解析，而 Internet 名称已解析。

从日志中我看到没有返回任何内容：

info: 10.241.36.145 <local-lan-server-name>. AAAA IN
info: resolving <local-lan-server-name>. AAAA IN
info: response for <local-lan-server-name>. AAAA IN
info: reply from <.> 10.241.11.48#53
info: query response was THROWAWAY
info: response for <local-lan-server-name>. AAAA IN
info: reply from <.> 10.241.11.48#53
info: query response was THROWAWAY
info: response for <local-lan-server-name>. AAAA IN
info: reply from <.> 10.241.11.48#53
info: query response was THROWAWAY
info: response for <local-lan-server-name>. AAAA IN
info: reply from <.> 10.241.11.48#53
info: query response was THROWAWAY
info: response for <local-lan-server-name>. AAAA IN
info: reply from <.> 10.241.11.48#53
info: query response was THROWAWAY
info: 10.241.36.145 <local-lan-server-name>. AAAA IN SERVFAIL 0.007000 0 29

对于 Yahoo 主机名：

info: 10.241.36.145 www.yahoo.com. AAAA IN
debug: validator[module 0] operate: extstate:module_state_initial event:module_event_new
info: validator operate: query www.yahoo.com. AAAA IN
debug: iterator[module 1] operate: extstate:module_state_initial event:module_event_pass
info: resolving www.yahoo.com. AAAA IN
info: processQueryTargets: www.yahoo.com. AAAA IN
info: sending query: www.yahoo.com. AAAA IN
debug: sending to target: <.> 10.241.6.11#53
debug: cache memory msg=70788 rrset=77712 infra=8555 val=71408
debug: iterator[module 1] operate: extstate:module_wait_reply event:module_event_reply
info: iterator operate: query www.yahoo.com. AAAA IN
info: sanitize: removing extraneous answer RRset: atsv2-fp-shed.wg1.b.yahoo.com. AAAA IN
info: response for www.yahoo.com. AAAA IN
info: reply from <.> 10.241.6.11#53
info: query response was CNAME
info: resolving www.yahoo.com. AAAA IN
info: processQueryTargets: www.yahoo.com. AAAA IN
info: sending query: atsv2-fp-shed.wg1.b.yahoo.com. AAAA IN
debug: sending to target: <.> 10.241.6.11#53
debug: cache memory msg=70788 rrset=77928 infra=8555 val=71408
debug: iterator[module 1] operate: extstate:module_wait_reply event:module_event_reply
info: iterator operate: query www.yahoo.com. AAAA IN
info: iterator operate: chased to atsv2-fp-shed.wg1.b.yahoo.com. AAAA IN
info: response for www.yahoo.com. AAAA IN
info: reply from <.> 10.241.6.11#53
info: query response was ANSWER
info: finishing processing for www.yahoo.com. AAAA IN

这是配置：

# Unbound configuration file on windows.
# See example.conf for more settings and syntax
server:
    # verbosity level 0-4 of logging
    verbosity: 3

    interface: 0.0.0.0
    infra-cache-min-rtt: 250
    access-control: 0.0.0.0/0 allow_snoop

    do-ip4: yes
    do-ip6: no
    do-udp: yes
    do-tcp: yes

    logfile: "C:\unbound.log"
    log-time-ascii: yes
    log-queries: yes
    log-replies: yes

    unblock-lan-zones: yes
    insecure-lan-zones: yes

    auto-trust-anchor-file: "C:\Program Files\Unbound\root.key"

forward-zone:
    name: "."
    forward-addr: 10.241.6.11
    forward-addr: 10.241.11.48
    forward-addr: 10.241.11.49

*：事实上，当我向模拟器提供我在 Unbound 中配置的相同 DNS ip 地址时，我得到相同的行为，本地 LAN 名称在 Internet 名称（如 www.yahoo.com）工作时无法解析。

这是nslookup关于该主机名的说明：

C:\> nslookup <local-lan-server-name>
Server:  <dns-server-name>
Address:  10.241.11.48

Nome:    <local-lan-server-name>
Address:  10.241.11.27

所以我猜DNS服务器配置是正确的。

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