options {listen-on port 53 { 172.16.9.11; };directory "/var/named";allow-query { any; };recursion no;};logging {channel default_debug {file "data/named.run";severity dynamic;};};zone "." IN {type master;file "root.zone";};$TTL 1200$ORIGIN .@ IN SOA a.net. admin.gmail.com. ( 20130813012H6005D900 )IN NS a.net.a.net. IN A 172.16.9.11com. IN NS dns1.com.IN NS dns2.com.net. IN NS dns1.com.net. IN NS dns2.com.org. IN NS dns1.com.org. IN NS dns2.com.dns1.com. IN A 172.16.17.11dns2.com. IN A 172.16.8.11. 518400 IN NS a.net.a.net. 3600000 IN A 172.16.9.11














