有没有人见过这个？请注意，这不仅发生在 google.com 上，而且发生在我尝试的每个域中。这是一个无线连接 (WEP)，但我不确定这有什么关系：
$ curl -v google.com
# This takes about 60s to return
* getaddrinfo(3) failed for google.com:80
* Couldn't resolve host 'google.com'
* Closing connection #0
curl: (6) Couldn't resolve host 'google.com'
$ wget google.com
--2011-11-28 14:44:08-- http://google.com/
Resolving google.com... failed: Name or service not known.
wget: unable to resolve host address `google.com'
$ ping google.com
PING google.com (209.85.148.147) 56(84) bytes of data.
64 bytes from fra07s07-in-f147.1e100.net (209.85.148.147): icmp_req=2 ttl=54 time=136 ms
64 bytes from fra07s07-in-f147.1e100.net (209.85.148.147): …