FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

IDENTIFYING HARDWARE SOFTWARE NETWORK PROBLEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following utilities can you use to view resource record information on a particular Domain Name System (DNS) server? (Choose all that apply.)
A
netstat
B
nslookup
C
nbtstat
D
arp
E
dig
Explanation: 

Detailed explanation-1: -Nslookup, which stands for “name server lookup, ” is used to query the domain name system (DNS) for domain name or IP address mapping, or to obtain other kinds of DNS records.

Detailed explanation-2: -Microsoft Windows includes a tool called NSLOOKUP that you can use via the command prompt. This tool can be used to check DNS records propagation and resolution using different servers, and perform other troubleshooting steps.

Detailed explanation-3: -The dig (domain information groper) command is a flexible tool for interrogating DNS name servers. It performs DNS lookups and displays the answers that are returned from the queried name server(s).

Detailed explanation-4: -Dig stands for (Domain Information Groper) is a network administration command-line tool for querying Domain Name System (DNS) name servers. It is useful for verifying and troubleshooting DNS problems and also to perform DNS lookups and displays the answers that are returned from the name server that was queried.

There is 1 question to complete.