[adam@etoh ~]$ nslookup etoh.chem.univ.gda.pl Server: sun2.chem.univ.gda.pl Address: 153.19.29.4 Name: etoh.chem.univ.gda.pl Address: 153.19.32.97 [adam@etoh ~]$ nslookup eto01 Server: sun2.chem.univ.gda.pl Address: 153.19.29.4 Name: eto01.chem.univ.gda.pl Address: 153.19.32.98