ddclient.conf

daemon=300				# check every 300 seconds
syslog=yes				# log update msgs to syslog
mail=root				# mail all msgs to root
mail-failure=root			# mail failed update msgs to root
pid=/run/ddclient.pid			# record PID in file.
ssl=yes					# use ssl-support.  Works with
					# ssl-library
					# new IP is added as argument.
protocol=dyndns2
use=web, web=checkip.dyndns.org
server=dynupdate.no-ip.com
login=name_of_login
password=password
xxxxxx.ddns.net