http://www.cyberciti.biz/tips This is a Linux sys admin journal by Vivek about sys admin work, Linux tips & tricks, hacks, news and more. Fri, 03 Feb 2012 22:45:35 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.cyberciti.biz/tips/linux-iptables-12-how-to-block-or-open-dnsbind-service-port-53.html http://www.cyberciti.biz/tips/linux-iptables-12-how-to-block-or-open-dnsbind-service-port-53.html#comments Wed, 13 Jul 2005 22:54:00 +0000 LinuxTitli http://www.cyberciti.biz/tips/linux-iptables-12-how-to-block-or-open-dnsbind-service-port-53.html http://www.cyberciti.biz/tips/linux-iptables-12-how-to-block-or-open-dnsbind-service-port-53.html/feed 4