$TTL 1D
@ IN SOA ns root (
- 2011093001 ; Serial
+ 2011101501 ; Serial
28800 ; Refresh
14400 ; Retry
86400 ; Expire - 1 week
lushan IN CNAME lushan.mit.edu
masada IN A 18.208.0.220
olinda IN A 18.208.0.204
-novgorod IN CNAME novgorod.mit.edu
+novgorod IN CNAME novgorod.mit.edu.
tikal IN A 192.168.1.27