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