Hey there, the migration of the VE worked great. All systems are back online. There is only one problem: Since the migration the VE is not able to resolve DNS names. There is no problem pinging other servers like 18.104.22.168 by there IP address, but the names cannot be resolved. Nameserver for this VE is set to 22.214.171.124 The new host node is installed as VE-Server for ISPConfig. There is no bastille firewall installed on this host. Just plain Debian system installed by the HowTo for setting up a openVZ-Server on Debian. Do you have any Idea how this problem could be solved?