The DNS protocol has been around for decades and is a stable and reliable protocol.Even so, DNS does occasionally have problems. PING is a great tool for DNS serverdiagnosis, and I tend to use it quite frequently myself. However, sometimes PING justdoesn’t give you enough information about the problem at hand. When you need moreinformation about a DNS problem than what PING provides you with, you can alwaysturn to the NSLOOKUP command. In this article, I will show you how to useNSLOOKUP
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