I'm running PiHole at home for ad-blocking, and I'm using Cloudflare as the upstream server. PiHole have a description here of how to add Unbound to the system as a recursive DNS resolver, with the ...

The recursive DNS infrastructure of the internet has received scant attention and it has been left to individual organisations to maintain and upgrade on a “best-efforts” basis. But now recursive ...

The DNS setup as follows. The reason for the way it is setup is due to a pre-existing network segmentation by 2 PIX firewalls. There is a DNS for each PIX. <BR><BR>The DNS of the internal PIX does ...

STERLING, Va.--(BUSINESS WIRE)--Neustar, Inc. (NYSE: NSR), a trusted, neutral provider of real-time information services, today announced the launch of Neustar UltraRecursive, a high-performance, ...

If there’s no such thing as a free lunch, how can there be a free service that handles a network management function as critical as DNS? That’s what corporate IT executives are wondering as they ...

Some domain name server (DNS) implementations are at risk for denial-of-service attacks after a vulnerability was disclosed and patched in a few popular server packages, including BIND, PowerDNS and ...