directory /var/named forwarders 1.2.3.4 1.2.3.5 limit datasize 10000000 limit files 1000 limit transfers-in 100 limit transfers-per-ns 20 ; no-round-robin in HP specific options no-round-robin fake-iquery forward-only no-fetch-glue no-recursion slave tcplist 10.0.0.1 xfrnets 10.0.0.2 cache . rootservers primary example.net example.net.db secondary example.com 127.0.0.1 example.com.db stub example.org 127.0.0.1 example.org.db primary/IN example.net example.net.db secondary/IN example.com 127.0.0.1 example.com.db stub/IN example.org 127.0.0.1 example.org.db secondary/IN example.com 127.0.0.1 stub/IN example.org 127.0.0.1 primary/CHAOS example.net example.net.db secondary/CHAOS example.com 127.0.0.1 example.com.db stub/CHAOS example.org 127.0.0.1 example.org.db secondary/CHAOS example.com 127.0.0.1 stub/CHAOS example.org 127.0.0.1 primary/HS example.net example.net.db secondary/HS example.com 127.0.0.1 example.com.db stub/HS example.org 127.0.0.1 example.org.db secondary/HS example.com 127.0.0.1 stub/HS example.org 127.0.0.1