$TTL 300
@ IN SOA ns root (
- 2019082504 ; Serial
+ 2020020701 ; Serial
4h ; slave refresh
15m ; slave retry time in case of a problem
4w ; slave expiration time
*.borobudur IN CNAME borobudur
gwynedd IN A 192.168.1.16
*.gwynedd IN CNAME gwynedd
-lushan IN CNAME lushan2.mit.edu.
+lushan IN CNAME lushan2.mit.edu.
+lushan-monitor IN CNAME lushan-monitor.dynamic
masada IN A 18.18.208.15
olinda IN A 18.18.208.12
novgorod IN CNAME novgorod.mit.edu.