Mark Foster

Mark Foster

System Administrator
Joined on July 31, 2003
Total Post Views: 15,907


I currently help administer the registries for .cc, .tv and .sr.
I am interested in DNS and security issues.

Featured Blogs

TLD Operators: Cleaning Up Lame Delegations

ICANN's Security and Stability Advisory Committee (SECSAC) recently released some recommendations regarding the DNS infrastructure, specifying among other things, that sub-zone delegation be kept up-to-date. ...The SECSAC report doesn't mention, but I believe is trying to address, is the alarming fact that nearly 10% of the name servers listed in the root zone are lame, either they aren't authoritative for the zones they are supposed to be, or they are unreachable much of the time.