Why? Why? Why?

在GoDaddy上申请了几个域名,又申请了Google Apps,想使用mail.myqsl.net的形式来访问GMail入口,于是按Goolge说的将mail.myqsl.net CNAME 到ghs.google.com,不过今天仍然不能访问,网上查了一下,据说是XXX的原因,为什么如此奇怪呢?

C:\Documents and Settings\Meng Yang>ping mail.myqsl.net

Pinging ghs.l.google.com [66.249.81.121] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 66.249.81.121:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),