![用戶端的 DNS 回應來自權威網域名稱伺服器,但用戶端無法解析 DNS?](https://rvso.com/image/1592557/%E7%94%A8%E6%88%B6%E7%AB%AF%E7%9A%84%20DNS%20%E5%9B%9E%E6%87%89%E4%BE%86%E8%87%AA%E6%AC%8A%E5%A8%81%E7%B6%B2%E5%9F%9F%E5%90%8D%E7%A8%B1%E4%BC%BA%E6%9C%8D%E5%99%A8%EF%BC%8C%E4%BD%86%E7%94%A8%E6%88%B6%E7%AB%AF%E7%84%A1%E6%B3%95%E8%A7%A3%E6%9E%90%20DNS%EF%BC%9F.png)
我有一個場景,其中一台客戶端 PC 向其本地 DNS 伺服器發送 DNS 請求,並回應請求伺服器發送權威網域名稱伺服器。客戶始終無法解決查詢。
這是正確的行為嗎?
PC向本機DNS伺服器發送遞迴查詢。本機 DNS 發送了帶有以下標誌的回應。
Flags: 0x8583 Standard query response, No such name
1... .... .... .... = Response: Message is a response
.... .1.. .... .... = Authoritative: Server is an authority for domain
.... ...1 .... .... = Recursion desired: Do query recursively
.... .... 1... .... = Recursion available: Server can do recursive queries
.... .... .... 0011 = Reply code: No such name