Networking – Find a computer’s hostname by IP address? ping/nbtstat/nslookup don’t work

dnshostnameipnetworkingping

Note: Windows environment (servers & workstations): I'm having a small issue here at work where a server went down and the (not very smart) tech guys don't know which server was until we give them the hostname (which we don't have, as the only guy using it was connecting through its IP instead of the hostname).

The server might be online again by when I get an answer, but just for kicks, is there a way to find out the hostname while being an external computer? My ideas are:

  • Ask the DHCP server with a remote command (though, I'm sure my AD user has no access to login to it :P)

  • Read the DNS cache (we had no success though)

  • Ask the AD server (though I don't think it'll work if the server isn't inside a domain, right? – and same, I might not have access to it)

Phrases like "reverse DNS" and such come to mind, but my networking knowledge isn't very sharp yet.

We also tried stuff like ping -A, nbtstat , nslookup without success. Other than those options, are there any alternatives? or there's no way to do it?

Best Answer

A quick search revealed to me this link. It suggests that you can use the net view command to view known computers 

NET VIEW
[\\computername [/CACHE] | [/ALL] | /DOMAIN[:domainname]]

NET VIEW displays a list of resources being shared on a computer. When used
without options, it displays a list of computers in the current domain or
network.

\\computername             Is a computer whose shared resources you want
                           to view.
/DOMAIN:domainname         Specifies the domain for which you want to
                           view the available computers. If domainname is
                           omitted, displays all domains in the local area
                           network.
/CACHE                     Displays the offline client caching settings for
                           the resources on the specified computer
/ALL                       Displays all the shares including the $ shares

I would suggest trying the following 3 commands.

  • NET VIEW
  • NET VIEW /CACHE
  • and NET VIEW /ALL
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