Both methods will enable your name server to handle multilingual domain name queries. Once setup, anyone who uses your system as the name server would be able to resolve multilingual domain names.
If you do install one for operational use, you may wish to add your server to the list of i-DNS compatible servers.
To add to the list of i-DNS enabled compatible servers, go to:
To view the list of i-DNS enabled compatible servers, go to:
Check out the location
of i-DNS name servers here