Comprehension question to DDNS

[Markus Feldmann]

Her some of my config-files of my server:
/etc/dhcp3/dhcpd.conf
     http://nopaste.debianforum.de/34450

/etc/bind/named.conf
     http://nopaste.debianforum.de/34451

/etc/bind/named.conf.local
     http://nopaste.debianforum.de/34452

/etc/bind/named.conf.options
     http://nopaste.debianforum.de/34453

/etc/bind/db.feldland.lan
     http://nopaste.debianforum.de/34454

/etc/bind/db.192.168.0
     http://nopaste.debianforum.de/34455

/var/lib/dhcp3/dhcp.leases
     http://nopaste.debianforum.de/34456