@  IN            SOA  alef.softel. root.alef.softel.  (
                               2007112801 ; Serial
                               28800      ; Refresh
                               7200       ; Retry
                               604800     ; Expire
                               86400 )    ; Minimum

 
                 NS     alef
                 MX     10 alef

mail             CNAME  alef
smtp             CNAME  alef

primo            A 192.168.0.151
alef             A 192.168.0.152
fabio            A 192.168.0.153	
labsoftel-154    A 192.168.0.154
gianni           A 192.168.0.155
roberto          A 192.168.0.156
stefano          A 192.168.0.157
alessandro       A 192.168.0.158
arianna          A 192.168.0.159
labsoftel-160    A 192.168.0.160
maria            A 192.168.0.161
fabiola          A 192.168.0.162
tatiana          A 192.168.0.163
silvia           A 192.168.0.164
claudio          A 192.168.0.165
labsoftel-166    A 192.168.0.166
labsoftel-167    A 192.168.0.167
labsoftel-168    A 192.168.0.168
alef-laptop      A 192.168.0.213


