[Apologies for duplicate emails] Dear Colleagues, Some of you received email messages last month from the RIPE NCC with alerts about lame DNS servers. These messages were generated as part of the RIPE NCC's DNS lameness project. Unfortunately, the alerts were not entirely correct, and showed all the servers of some reverse zones as lame. This was caused by programming errors in the software that produced the messages. We have identified these errors, and we are correcting them. We are also introducing additional tests and safeguards to improve the quality of our DNS lameness measurements. For more information on the RIPE NCC's DNS lameness project, please see: http://www.ripe.net/info/stats/dns-lameness/ Regards, Anand Buddhdev DNS Services Manager, RIPE NCC