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This command describes how you can use the nslookup command to perform DNS lookups in Linux. The NSLOOKUP command is used to query name servers so that you can locate information about network nodes, examine the contents of a name-server. D’autres commandes comme host et nslookup (déprécié) peuvent fournir, entre de bonnes mains, le même genre d’informations. Dig a l’avantage (ou.

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Sign up using Email and Password. The remaining fields in this dialog box are prefilled with the default values when the dialog is initialized. You can see that we have received a ” Non-authoritative answer ” to our query.

In general, you can search for what package provides a command using the yum provides command:. You can specify a custom DNS to query, however, by specifying it on the command line. The default is novc. The NSLOOKUP command is used to query name servers so that you can locate information about network nodes, examine the contents of a name-server database, or establish the accessibility of name servers.

nslookup command

This error commonly occurs with ls and finger requests. Non-interactive mode is used when the name or Internet address of the host to be looked up is given as the first argument which can be preceded by options. This output gives us the names of the four microsoft. All fields of every packet are printed. The non-interactive mode allows you to print just the name and requested information for a host or domain.


No response from server No DNS nslpokup server is running on the server computer. The interactive mode The interactive mode is entered by typing the nslookup command without any arguments: Query your DNS for information about the mail exchange server s for the domain computerhope.

The optional second argument specifies the host name or address of a name server, to be used instead of the system’s default DNS. Our new feedback system is built on GitHub Issues. Specifies one of the three options that follow, as specified by selecting the corresponding radio button. By default, nslookup will query the same DNS the system is configured ckmmande use for all network operations.

The Address specifies the IP address of the name server to be queried other than the default name server. Tank You very much for this wonderfull post! We can also perform the above operation in reverse by providing the IP address rather than the domain name. What is a MAC address?

Non-interactive mode is used to print just the name and requested information for a host or domain. Any answer that originates from the DNS Server which has the complete zone file information available for the domain is said to be authoritative answer. The default output of nslookup command is less cluttered than the default output cpmmande dig command. The default value for the Timeout interval is 30 seconds.

10 Linux nslookup Command Examples for DNS Lookup

Commmande Ananich 3, 4 21 Have you tried installing the bind-utils package, which includes the nslookup binary? Your domain server will respond with the current information it has about that host, and it will be displayed on your terminal screen.


You can install bind-utils with: A A host address the default.

Tell the name server to query other servers if it does not have the information. The format of the Address reverses the components of a typical IP address and generates a pointer type PTR query to the name server for the in-addr. Jalal Hajigholamali July 26,4: Use this Contact Form to get in touch me with your comments, questions or suggestions about this site. Query your DNS for all available information related to the domain google.

The name of the option corresponds to the keyword of the set command. Change the default server to domain ; lserver uses the initial server to look up information about commndewhile server uses the current default server.

If computerTofind is a name and does not have a trailing period, the default DNS domain name is appended to the name. You can set the number of retries with the set retry subcommand.

During linux installation I selected “minimal” option: Read more about Ramesh Natarajan and the blog. Perform a reverse lookup of the IP address