bssh# nslookup www.rub.com
Note:  nslookup is deprecated and may be removed from future releases.
Consider using the `dig' or `host' programs instead.  Run nslookup with
the `-sil[ent]' option to prevent this message from appearing.
Server:         10.241.1.222
Address:        10.241.1.222#53

Non-authoritative answer:
www.rub.de      canonical name = www1.rz.ruhr-uni-bochum.de.
Name:   www1.rz.ruhr-uni-bochum.de
Address: 134.147.64.11