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| Secure Dynamic Update Type | Record Source Type |
|---|---|
| Restrictions for updates to statics records | Static |
| Restrictions for updates to protected records | Static, dynamic |
| Restrictions based on GSS-TSIG principal authentication | Dynamic |
| Restrictions based on FQDN patterns | Static, dynamic |
Sometimes when the updating record has the same data as the existing record, you may need to initialize the record creation timestamp to avoid unwanted DNS record scavenging. For more information, see Forcing Creation Timestamp Initialization for Unchanged Records.
Failed attempts to dynamically update secured records are recorded in the NIOS syslog. You can view it, as described in Viewing the Syslog and Searching in the Syslog.
You can use Smart Folders to organize data by record source, principal, or protection state. For more information, see Chapter 3, Smart Folders.
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