Configuring and Managing MPE/iX Internet Services (MPE/iX 6.5)

Chapter 8 117
DNS BIND/iX
Introduction
commonly used version 4.9.4, (with which the majority of experienced
DNS users will be familiar).
This is the latest version of BIND, 8.1.1. with features like:
DNS Dynamic updates
DNS change notification
completely new configuration syntax
flexible and categorized logging system
more efficient zone transfers
The package contains a host of utilities and administration tools:
nslookup — query Internet name servers interactively
dig — Domain Information Groper
host — look up host names using domain server
addr — get address of host
dnsquery — give all the DNS details and Mail exchange records