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.

If you configure your phone or computer to use 1.1.1.1 as the DNS resolver, that device will use Cloudflare’s network to find your destination.

The new DNS server — dubbed Unbound 1.0 — is available at Unbound.net. Unbound is a recursive DNS server, which is used by ISPs and enterprises to support DNS look-ups by users.

Understand the innate vulnerabilities of recursive DNS and proactively implement the appropriate protection, instead of dealing with the costly consequences of an attack. For more information, go ...

Release Summary. Neustar has launched Neustar UltraRecursive, a high-performance, cloud-based recursive DNS solution that delivers cost-effective security and threat protection.

Some recursive name servers, including Knot and Unbound, include software hooks that make it easy to capture Passive DNS data. Administrators can use a free program called dnstap to read the ...

Mozilla has added an additional DNS provider to its DNS-Over-HTTPS implementation in Firefox. This gives Firefox users more options as to which DoH provider they use for secure DNS lookups.

The recommendations included configuring recursive DNS resolvers to only be accessible from the organization’s networks, enforcing query rate limits for authoritative DNS servers that do need to ...

Attackers attempting to exploit the TsuNAME DNS vulnerability target vulnerable recursive resolvers and cause them to overwhelm authoritative servers with large amounts of malicious DNS queries.

Analysis of 7.5 trillion DNS queries reveals timely insights about global network infrastructureNEW YORK, March 16, 2023 (GLOBE NEWSWIRE) -- NS1, the leading provider of application traffic ...