R502 Multifunctional Broadband Router User Guide     
DNS Server 
DNS (Domain Name 
System/service) Server 
distributes Domain name 
address and IP address for 
internet host.   
Domain Name system will 
translate Domain Name 
address to IP address for 
users.  
Domain Name Service is an 
Internet Tool to run Domain 
Name System. The Server to 
execute Domain Name Service 
is called DNS Server which is 
responding to Domain Name 
Service’s demands. 
 
 
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