Re: caching problems with bind 9.4.3

Don't you forget to update zone's serial number when adding new domain? 2009/11/20 Gil Vidals > Hello, > > I have a master and slave running bind 9.4.3, and there is a problem with > the outside world resolving new domains that I add to my name servers. Here > is the sequence: > > 1) add new dom

Re: how to defense against ddos attack to dns?

We use Cisco Detector+Guard to protect our network infrastructure from network-level attacks. It's quite expansive, of cource, but you may ask your upstream provider whether it has such a service called "DDoS Protection" or something. 2009/11/21 Bryan Irvine > Basically, you have to have a big e