The nslookup command is one of the best ways to find a host’sIP addressordomain name. It’s acommand line tool; most basic operating systems provide their own nslookup tool. The nslookup tool can be accessed through a system’s command center. In this article, learn what the command is...
How to Use nslookup? Use thenslookupcommand to perform DNS and reverse DNS searches and troubleshoot server-related problems. The following sections present the most common uses of the command. Note:Theauthoritative answerin the output of thenslookuprefers to the answer provided by one of the ...
nslookup is a command-line tool to discover the IP address or DNS record of a specific domain name. It also allows for reverse DNS lookup, letting you find the domain attached to an IP address. To use the tool, enter “nslookup” into the Command Prompt or Terminal. ...
Installing dig & nslookup in CentOS/RHEL Installing dig & nslookup on Debian / Ubuntu Installing dig & nslookup on ArchLinux Using the dig command Using the nslookup Command Installing dig & nslookup in CentOS/RHEL OnRed Hat Linux /CentOS, installdigandnslookupusing thednf command. # dnf i...
Enter the following command to initiate a reverse DNS lookup for the IP address8.8.8.8: nslookup 8.8.8.8 The terminal displays the domain name associated with the IP address. If the website does not have rDNS set up, the command returns an error. For example, an rDNS lookup for IP add...
Enter a domain name followed by the nslookup command to verify the “A record” (IP address) of the domain. $ nslookup 2daygeek.com Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: 2daygeek.com Address: 104.27.157.177 ...
If the network is up, the command returns zero as its exit code; it’s nonzero otherwise. (For more on how to use an exit code in a shell script, see Chapter 11.) 要通过命令行控制NetworkManager,可以使用nmcli命令。 这是一个相对复杂的命令。请参阅nmcli(1)手册页面获取更多信息。 最后,...
Run the following command to query whether the DNS parsing function is working properly: nslookup az1.dc1.domainname.com The DNS parsing function is working properly if the domain name in the command output is consistent with that of the external DNS server. az1.dc1.domainname.com indicates...
To do so, follow these steps:Use the ipconfig command-line tool to check the Domain Name System (DNS) settings on the server. Confirm that you can ping the DNS server that's listed in the network properties on the problem computer. Run the nslookup command-line tool. If the DNS ...
Although it consists of several steps, this process of resolving a domain name happens in under a second. Most of the time it’s successful, but when it’s not, you need to know why. That’s where nslookup comes in. As a command-line tool, nslookup gives you the ability to find ...