dns workshop

Hello everyone, How about doing a workshop about the DNS service? We could cover topics such as - theory - implementation - configuration examples - security - troubleshooting - anything one would like to add (send me your suggestions) The topic itself is huge and I was thinking to break it in small workshops so it won't be tiring to attend, nor consume too much of our time. I can start preparing the slides for an introducing presentation that will begin in January, after we all come back from vacations. Merry Xmas and happy new year! trendy