I no longer rely on my router’s DNS service after I started using Unbound on my home network. After setting up split-horizon DNS for internal subnets at home, I used public DNS servers for the ...

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 common way a DNS server is configured to handle requests. The DNS server makes multiple requests to the various DNS servers on the Internet in order to wind up with the actual IP address of the ...

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 ...

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, ...

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 ...