[Apologies for duplicates] Dear colleagues, On 1 April 2010, IANA removed the delegation of the .YU domain from the root zone. You can read more about this here: http://www.iana.org/reports/2010/yu-report-01apr2010.html With this removal, all names ending in .YU stopped resolving. Berislav Todorovic has informed the RIPE NCC about reverse DNS delegations to name servers in the .YU domain. These reverse delegations are now partially or completely lame. We would like to encourage all users using these name servers to update their delegation information in the RIPE Database to ensure that their reverse delegation continues to work properly. For more information on requesting reverse delegation, please see our 'how to': http://ripe.net/rs/reverse/reverse_howto.html Regards, Anand Buddhdev, DNS Services Manager, RIPE NCC