我有一个主域控制器和一个辅助域控制器,用作我们的 DNS 服务器。用户访问网站的结果喜忧参半。有些工作正常,有些则出错:
Network Access Message: The website cannot be found
Explanation: An IP address for the website you requested could not be found.
As a result, it was not possible to access the site.
例如,mcmaster.com 将不起作用。如果我从主 DC 运行 nslookup:
C:\Users\Administrator>nslookup mcmaster.com
Server: dc.mydomain.local
Address: 10.1.1.35
Non-authoritative answer:
Name: mcmaster.com
Address: 209.64.25.230
一切看起来都很好,但是当我nslookup
使用 www 运行时。附加到地址:
C:\Users\Administrator>nslookup www.mcmaster.com
Server: dc.mydomain.local
Address: 10.1.1.35
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to dc.mydomain.local timed-out
nslookup www.mcmaster.com
从 DC运行会产生不同的错误:
*** backupdc.mydomain.local can't find www.mcmaster.com: Server failed
我认为 mcmaster.com 解析为 www.mcmaster.com,这导致用户无法访问该站点。有什么想法可以解决这个问题吗?