How To Make Nslookup Use Etc Hosts

To switch to using the open dns server address 208 67 222 222 then go to an interactive prompt and type.

How to make nslookup use etc hosts. Sudo vim etc hosts 127 0 0 1 localhost the file syntax is pretty simple. Hi running v11 00 when i do an nslookup on local host server states cannot resolve name although there is a fully qualified name in the hosts file. Then all your dns tools and dns querying applications such as dig host and nslookup will receive answers that originate from the etc hosts file. Find mail servers for a domain. To use the same names on host 2 we have to add the addresses and names to its hosts file as well.

On windows xp it is located in c windows system32 drivers etc hosts. Remember to change the file type to all files. Type nslookup ip address. By setting up host entries in etc hosts you can bypass doing dns lookups for that host. N notepad click open and head to c windows system32 drivers etc hosts and open it the hosts file.

Note running nscd and a caching name server may influence lookup performance. Type nslookup querytype mx domain name. Ping hostname for example. You may notice that you get non authoritative answers. You should see this default hosts file from microsoft.

Having the hosts entry in etc nsswitch conf when set to files dns and order hosts bind in etc host conf should make gethostbyname first query etc hosts and then use any name servers configured in etc resolv conf. I have an switch and resolve files with entries why does the server not look in the host file first many tha. The hosts file is located in etc directory. That is to say nslookup ignores etc hosts and mdns. On linux unix systems this file is etc hosts.

You can just leave it as is and add your own entries at the bottom of the file. You can switch dns servers using server name or server ip address option. Don t worry about any of the text already in the document. Applications may use an internal one for speed or use the glibc resolver. You can install dnsmasq which will read your etc hosts entries and import them into its dns cache.