大家有没有遇到这种情况

阿骁

我对 windows 的 dns 方面没什么研究，不过俺在 isc.org 上找到这样一段回复 update denied 。

1. I would guess that these are Windows clients, or some other clients that are trying to dynamically register themselves in DNS.  For W2K clients, (and similar for other versions of Windows), there is a setting in the TCP/IP properties of the network interface.  In the TCP/IP Properties, select 'Advanced', and then look under the 'DNS' tab.  Make sure the checkbox for 'Register this connection's address in DNS' is NOT checked.
   

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希望对你有用，具体为什么会这样，最好问问 windows 系统管理员。^_^