Gan,..ane lg belajar buat DNS Server menggunakan Ubuntu server
setelah setting, trus ane tes eror kaya gini

root@koskosan:/home/server# nslookup koskosan.co.id
;; Got SERVFAIL reply from 192.168.10.10, trying next server
;; Got SERVFAIL reply from 192.168.10.10, trying next server
Server: 192.168.10.1
Address: 192.168.10.1#53

** server can't find koskosan.co.id: NXDOMAIN

root@koskosan:/home/server#

kira2 eror di mananya neh..?
Thanks sebelumnya