Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Universal DiscoveryContent Pack 28.00 (CP28)

Use > Discovery Modules > Network Infrastructure > DNS Zone Discovery > How to Discover DNS Zone by DNS

How to Discover DNS Zone by DNS

This task includes the following steps:

Prerequisite - Set up protocol credentials
Discovery is performed by the DNS protocol. To perform discovery, set up the following:
- As all requests are performed from the Probe machine, this machine must be included in the list of servers that can transfer specified zone records. The administrator of the name server grants permissions to transfer the zone from the Probe machine.
- Provide a list of zones that need to be transferred. For details, see DNS Zone by nslookup Job.
Run the discovery
1. Run the Range IPs by ICMP job.
2. Run the TCP ports job.
3. Run the DNS Zone by DNS job.
  
  For details on running jobs, refer to "Module/Job-Based Discovery" in the Data Flow Management section of the UCMDB Help.