This chapter provides general information about DNS zones that you can configure and manage on the Infoblox appliance. The topics in this chapter include:
- About Authoritative Zones
- Configuring Authoritative Zones
- Creating an Authoritative Forward-Mapping Zone
- Creating an Authoritative Reverse-Mapping Zone
- Creating a Root Zone
- Adding an Authoritative Subzone
- Locking and Unlocking Zones
- Enabling and Disabling Zones
- Removing Zones
- Configuring Authoritative Zone Properties
- About DNS Integrity Check for Authoritative Zones
- Configuring DNS Integrity Check
- Monitoring DNS Data Discrepancies for Authoritative Zones
- Assigning Zone Authority to Name Servers
- Specifying a Primary Server
- Specifying Secondary Servers
- Configuring Domain Controller List
- Configuring Domain Controller List on NIOS
- Configuring Domain Controller List on the Microsoft Server
- Importing Zone Data
- About Importing Data into a New Zone
- About Importing Data into an Existing Zone
- Importing Data into Zones
- Removing Zones
- Restoring Zone Data
- Configuring Delegated, Forward, and Stub Zones
- Configuring a Delegation
- Configuring a Forward Zone
- Configuring Stub Zones
NIOS 8.1NIOS Administrator Guide (Rev. A)861
Configuring DNS Zones
- Viewing Zones
- About Name Server Groups
- Using Authoritative Name Server Groups
- Using Delegation Name Server Groups
- Using Forwarding Member Name Server Groups
- Using Stub Member Name Server Groups
- Using Forward/Stub Server Name Server Groups
- Viewing Name Server Groups
862NIOS Administrator Guide (Rev. A)NIOS 8.1
About Authoritative Zones
About Authoritative Zone s
An authoritative zone is a zone for which the local (primary or secondary) server references its own data when responding to queries. The local server is authoritative for the data in this zone and responds to queries for this data without referencing another server.
There are two types of authoritative zones:
- Forward-mapping – An authoritative forward-mapping zone is an area of domain name space for which one or more name servers have the responsibility to respond authoritatively to name-to-address queries.
- Reverse-mapping – A reverse-mapping zone is an area of network space for which one or more name servers have the responsibility to respond to address-to-name queries.