Hello, im testing sogo in combination with samba/openchange etc. Im using version 4.0.1 with Ubuntu 12.04. Ive used a preinstalled image but somehow the internal dns names are wrong. samba-tool dns query localhost domain.local domain.local A Password for [DOMAIN\Administrator]: Name=, Records=1, Children=0 A: 192.168.3.169 (flags=600000f0, serial=1, ttl=900) Name=_msdcs, Records=0, Children=0 Name=_sites, Records=0, Children=1 Name=_tcp, Records=0, Children=4 Name=_udp, Records=0, Children=2 Name=DomainDnsZones, Records=0, Children=2 Name=ForestDnsZones, Records=0, Children=2 Name=ubuntu, Records=1, Children=0 A: 127.0.0.1 (flags=f0, serial=2, ttl=900) The IP Adress 192.168.3.169 is wrong.. ive tried to update it but it did not work. Ive managed to change the ubuntu to 127.0.0.1 : samba-tool dns update ubuntu ubuntu.domain.local ubuntu A 192.168.3.169 127.0.0.1 Can someone tell me how I can the Ip-adress ?? Cheers, -- Pascal den Bekker Linux System Administrator Affinitas GmbH | Kohlfurter Stra?e 41/43 | 10999 Berlin | Germany email: pascal_den.bekker at affinitas.de | tel: +49 30 868 000 140 www.edarling.de | www.shopaman.de Gesch?ftsf?hrer: Lukas Brosseder, David Khalil, Michael Schrezenmaier Eingetragen beim Amtsgericht Berlin-Charlottenburg, HRB 115958