DNS
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
DNS Is for People – Not for IT Infrastructure
The Domain Name System exists because it's difficult for people to remember IP addresses (185.15.59.224) and much easier to remember domain names (wikipedia.org). Regarding internet-accessible services, it makes sense to publish websites, API endpoints or similar services using DNS, as people have to interfact with them. The added benefit of a domain name is that the associated IP address can change without the client being affected.
Discovering Agents for Discovery: The Case for DNS
new Abstract: As Artificial Intelligence (AI) agents enter their next stage of being deployed ubiquitously throughout the Internet, their discoverability will become a central challenge. The information AI agents need to discover one another, how they will locate it, how to facilitate authentication, integrity, and authorization, how to connect across different platforms, and how to scale across organizational boundaries form a set of unanswered challenges that deployment success will...
Anycast Performance in Context
arXiv:2606.04298v1 Announce Type: new Abstract: IP anycast lets a service advertise one address from many physical sites, leaving BGP to map each client to a site. It is central to the DNS root server system, public resolvers, and some content delivery networks, yet the same routing mechanism has very different consequences across applications. This paper compares anycast latency in two settings: root DNS, where recursive caching amortizes root-server delay over many users and long...
The complete IPv4 address space, mapped
Free IPv4 lookup — owner, ASN, geolocation, PTR The complete IPv4 address space, mapped Find the owner, ASN, country, state/region, city, reverse DNS, PTR records, and allocation history of any of the 4.3 billion IPv4 addresses. Search by IP, CIDR, ASN, organization, country, state, or city.
Scalar gradient structure and dynamics in turbulent mixing at high Reynolds and Schmidt numbers
arXiv:2606.07858v1 Announce Type: new Abstract: How well turbulence mixes a scalar $\theta$ is governed by the scalar dissipation rate $\chi = 2D |\nabla\theta|^2$, making scalar gradients central to turbulent mixing. We study the structure and amplification of these gradients for passive scalars driven by a uniform mean-gradient in isotropic turbulence, using DNS at grid resolutions up to $8192^3$. The $Re_\lambda$ spans $140-1000$, and $Sc\equiv\nu/D$ spans $1-512$.
Show HN: Nucleus – A security-hardened, Nix-native container runtime
Extremely lightweight, security-hardened, declarative container runtime for agents and production services Nucleus is a minimalist container runtime for Linux. It provides isolated execution environments using Linux kernel primitives without the overhead of traditional container runtimes. For production services, it is designed around a fully declarative model: Nix builds the root filesystem, the NixOS module declares the service, and Nucleus mounts a pinned, reproducible closure at runtime.
An Analysis of GrapheneOS's Server Infrastructure
An Analysis of GrapheneOS's Server Infrastructure GrapheneOS has a well-earned reputation for serious security work. Cellebrite — the forensics company law enforcement pays to crack phones — [publicly lists GrapheneOS as one of the few Android devices it cannot extract data from](https://discuss.techlore.tech/t/claims-made-by-forensics-companies-their-capabilities-and-how-grapheneos-fares/8653). The kernel hardening, the memory allocator, the sandboxing — these are real and they work.
Why your VPN keeps getting blocked and the simple fix
You fire up your VPN, connect to a server and pull up the streaming service or website you were trying to reach. A few seconds later, you see the dreaded message: blocked. Then you switch servers.