How to lookup DNS by IP command?

How to find DNS name from IP in Linux?

I am running a VPS on Linode and my hostname is name.

I have a domain name registered with DNS.com and it is name.mydomain. If I do ip addr show, it says I am using eth0. So is there a way to find out the IP of name.com using the IP address of eth0?

The hosts file does not include this information. A simple solution is to run nslookup and pass the name as a parameter, like this: nslookup name.com A There are lots of ways you can do this. One way is to use nslookup and query the nameservers directly.stackoverflow.com

Server: 127.1 Address 1: 127.1 Non-authoritative answer: Name: www.com Address: 91.189.94.

How to get DNS from IP command line?

- Windows

I'm having some difficulty working with DNS from the command line in Windows, is there any way I can work around this?

Edit: I was asked to clarify why I needed to use the IP cmd instead of the hostname one, because it was being used for different things. So my main reason is that I have a script running multiple hosts, so I do not want them to use the hostname one as the result of each individual call needs to go to a single server which is going to be the one executing the script.

The command you're looking for is (assuming you're on the machine that's running your script): ipconfig /all. This will return (at least in the last 10 versions) a DNS server IPv4 address and also its subnet IPv4 addresses. Of course you need root access to the computer to issue this command.

You'll also need to get the IP address/subnet of the desired DNS server using another tool, such as this. Then replace all instances of that server's address in the command above with the server's IP address.

How do I lookup DNS name from IP address?

Can I lookup domain name from IP address?

I have an IP address and the domain. How do I lookup the domain? Is there a way to do that? DNS name resolving isn't directly doable, it's a core part of how DNS functions. You should look up the IP address by querying your DNS servers, using tools like dig or dnslookup.

In this case you want a reverse lookup. If you are wanting a lookup of the hostname from a reverse ip address (which I would assume) then the only real tool you would be able to find is probably BIND to help.