How to Troubleshoot DNS with Nslookup

What utility can help troubleshoot DNS specifically?

a. ipconfig b. nslookup c. ping d. tracert

Answer:

The utility that will help troubleshoot DNS specifically is nslookup.

When a network administrator encounters domain name system (DNS) issues for a particular user, they can utilize the nslookup utility to troubleshoot DNS specifically. Nslookup is a valuable command-line tool that assists in querying DNS servers and retrieving information related to domain names and IP addresses.

Nslookup is specifically designed to check the status of DNS resolution, diagnose DNS-related problems, and perform various tasks associated with DNS. By running nslookup and entering the desired domain name or IP address, the network administrator can gather essential information about the domain, including its IP address and the DNS server that provided the response.

While other utilities like ipconfig, ping, and tracert are beneficial for general network troubleshooting, nslookup is the go-to tool for focusing on DNS-related issues. Its specialized functionality allows administrators to pinpoint and address DNS challenges efficiently.

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