How do I do a nslookup?

How to use Nslookup to verify DNS configuration. At a command prompt, type Nslookup, and then press ENTER. Type server <IP address>, where IP address is the IP address of your external DNS server. Type set q=MX, and then press ENTER.
A.

What is the DNS lookup command in CMD?

Access your command prompt. Use the command nslookup (this stands for Name Server Lookup) followed by the domain name or IP address you want to trace. Press enter. This command will simply query the Name Service for information about the specified IP address or domain name.
  • What is the use of DNS lookup?

    What is a DNS Lookup? DNS stands for domain name system, which is the database responsible for storing all of the information pertaining to IP addresses and domain names online. DNS servers are used to carry and transmit this data from one computer to another.
  • What is Who is?

    WHOIS (pronounced as the phrase "who is") is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block or an autonomous system, but is also used for a wider range of other information.
  • How could you get an authoritative answer using nslookup?

    To get an authoritative answer you need to go to the source. You can do this by specifying the authoritative name server at the end of the request. Use the -type=soa option to tell nslookup to display the authoritative (primary) name server. The address labeled primary name server is the DNS authority for the domain.
B.

What is the use of nslookup command?

nslookup is a network administration command-line tool available for many computer operating systems for querying the Domain Name System (DNS) to obtain domain name or IP address mapping or for any other specific DNS record.
  • What does a ping do?

    Ping is a networking utility program or a tool to test if a particular host is reachable. It is a diagnostic that checks if your computer is connected to a server. Ping, a term taken from the echo location of a submarine, sends data packet to a server and if it receives a data packet back, then you have a connection.
  • Why nslookup command is used?

    nslookup is a network administration command-line tool available for many computer operating systems for querying the Domain Name System (DNS) to obtain domain name or IP address mapping or for any other specific DNS record.
  • What is the use of Whois command?

    whois searches for an object in a WHOIS database. WHOIS is a query and response protocol that is widely used for querying databases that store the registered users of an Internet resource, such as a domain name or an IP address block, but is also used for a wider range of other information.

Updated: 6th December 2019

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