Options dialog - Logging - Log Details
(Main window -> Options button -> Logging / Log Details section)

 Simple DNS Plus v. 5.1
Copyright © 1999-2008 JH Software ApS
•Log individual requests, responses, and other events

Select this option to log DNS requests and other events.

 

•Include DNS record details
When checked, DNS request activity will be logged at the record level.
 
•Include EDNS0 details (UDP payload size)
When checked, the EDNS0 details of DNS requests and responses will be logged.
 
•Include outbound DNS requests
When checked, outbound DNS requests (to resolve DNS) and associated responses are logged.
 
•Include requests from blocked IP addresses
When checked, DNS requests from blocked IP addresses will be logged.

 

•Only log Errors and Warnings
Select this options to only log events for potential problems.
 
•Log internationalized domain names (IDNs) in native characters
When checked, all IDNs will be logged in native characters (log files are UTF8 encoded).

 

 

See also: How to read the log