Realm.conf below :
#################################################################################
# realm.list - List of Diablo II Realms #
#-------------------------------------------------------------------------------#
# #
# Realms are areas that hold closed characters and games. #
# Users are given this list of realms to choose from when #
# creating a new character. Next time the character is #
# used, they will automatically join the same realm. #
# #
# The realm server runs on port 6113 by default. #
# If you do not specify a port number, it will use this by default. #
# #
# <realmname> : the realm name (mandatory; must start and end with " ) #
# <description> : the realm description (optional; must start and end with " ) #
# ip:port - actual ip the d2cs server is running on (mandatory) #
# #
# --- realm name --- --- description --- --- real address --- #
# (mandatory) (optional) (mandatory) #
#-------------------------------------------------------------------------------#
# "<realmname>" ["<description>"] <ip:port> #
# #
#################################################################################
# WARNING!! DO NOT USE "127.0.0.1" or "localhost" FOR ANY IP ADDRESS
# example (having a d2cs server running on IP 1.2.3.4):
"KuA Realm" "KuA Realm" 72.232.66.18:6113
----
D2CS conf relevant paste
#################################################################################
# d2cs.conf - Configuration file for the diablo2 game control server #
#-------------------------------------------------------------------------------#
# #
# This file is an example configuration and may require modification to #
# suit your needs or your site. Blank lines and lines starting with a "#" #
# are ignored. Use quotes around values that contain spaces. #
# #
#################################################################################
#################################################################################
# Server Major Settings #
#-------------------------------------------------------------------------------#
# #
# Your realm server name #
realmname = KuA Realm