InASecuritySite: When Bob Met AlicebyProf Bill Buchanan OBE FRSE·Sep 11Even DNS is Going Quantum Robust!The Internet is flawed! Why? Because anyone can view your DNS requests and replies, and where you cannot verify whether someone has changed…
Paul Pietzko·Jul 28Create a DevOps HomeLab ServerTurn an old laptop into a self-hosted platform with Docker, Coolify, Tailscale, CoreDNS, Traefik, Prometheus, Grafana and Restic.A response icon2
Paul Pietzko·Jul 28Create a DevOps HomeLab ServerTurn an old laptop into a self-hosted platform with Docker, Coolify, Tailscale, CoreDNS, Traefik, Prometheus, Grafana and Restic.A response icon2
Umair·Oct 3I Run My Own DNS Resolver. Then I Started Hosting the Root Zone TooRunning your own DNS resolver on a LAN gives you considerably more control over how name resolution works. Instead of sending every…
Techie Crow·Oct 1Mastering Kubernetes DNS SRV Records: Dynamic Port Discovery, CoreDNS, and AWS Route 53 IntegrationIn Kubernetes, service discovery usually relies on standard DNS A records to translate a domain name into an IP address. However, modern…
Josip Matijašević·Aug 2Complete Kubernetes NetworkingThe only article you need to understand Kubernetes networking — one connected story, in simple language, no code.A response icon1
The Speedcraft Lab·Oct 22,420 Byte Signatures Were the Easy Part for 1.1.1.1Cloudflare’s resolver now validates post quantum DNSSEC. The hard problem was never bytes. It was the old path.
Johnny Tardin·16h agondots:5, o parâmetro que transforma uma chamada de API em várias consultas DNSComo o valor padrão de ndots no Kubernetes multiplica as consultas DNS, aumenta a carga no CoreDNS e o que fazer para reduzir esse custo.
Suped·1d agoDMARC enforcement: Why legitimate emails get blocked beyond p=noneDMARC alignment checks for legitimate senders, indirect mail, and policy changes.A response icon1
Dan Rico·1d agoThe Pointer Outlives the ThingPicture a company. Call it Meridian, it doesn’t matter, because the only thing that makes Meridian special is that it’s careful, and…
InAWS FullstackbyPoorna Theekshana·2d agoCustom Domain Stuck on Pending Verification: How to Fix ItMaya had one task left before launch week: point example.com at the Amplify app. She opened the console, added the domain, and Amplify…
Goyalnandini·2d agoWhat Really Happens When You Type a URL in Your Browser?A beginner-friendly journey through DNS, IP, TCP, TLS, HTTP, routing, load balancers, servers, and browser rendering
