57D-Link DWR-555 User Manual
Section 3 - Configuration
Dynamic DNS
Dynamic Domain Name System 
is a method of keeping a domain 
name  linked  to  a  changing  IP 
Address. Select this box to enable 
DDNS.
Select your DDNS provider from 
the drop-down box.
Enter  the  Host  Name  that  you 
registered  with  your  DDNS 
service provider.
Enter  the  Username  for  your 
DDNS account.
Enter  the  Password  for  your 
DDNS account.
The DDNS feature allows you to  host  a server (Web, FTP, or Game Server) using  a  domain name that you have purchased (www.
whateveryournameis.com) with your dynamically assigned IP address.
Sign up for D-Link’s free DDNS service at www.dlinkddns.com.
Enable Dynamic DNS:
Provider:
 
Host Name:
Username / E-mail:
 
Password / Key:
Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.