The Domain Name Service (DNS) is an Internet service that maintains and distributes information about Internet hosts. DNS consists of several databases that store host names and host IP addresses. With DNS, there is no central storage of data - no one server knows everything about all the Internet domains. In UNIX environments, DNS is implemented by the Berkeley Internet Name Domain (BIND) software. HP TCP/IP Services for OpenVMS implements a BIND server based on the Internet Software Consortium's (ISC) BIND 8.1.2. The BIND 8.1.2 implementation provides new configuration options and a new format for configuring the BIND name server. In addition to standard BIND features, the TCP/IP Services product provides cluster load balancing and round-robin scheduling. Configuring and managing BIND on your OpenVMS host involves the following tasks: o Configuring the BIND resolver and name server using TCPIP$CONFIG o Modifying the BIND configuration using SET CONFIGURATION commands or by editing the BIND 8 configuration file o Setting up name servers to be the following: primary (master), secondary (slave), cache-only, and forwarder o Populating the BIND server databases o Displaying name server information o Using NSLOOKUP to query a name server