Enterprise Split-DNS and ECH Conflict Resolution

C5/10March 4, 2026
WhatA network diagnostic and management tool that detects and resolves conflicts between ECH, split-DNS configurations, and corporate intranet setups, preventing the maddening intermittent failures teams experience.
SignalEngineers running split-DNS for corporate intranets are experiencing painful, intermittent failures caused by cached ECH configs conflicting with internal DNS — failures that are incredibly hard to reproduce and debug, sometimes working in incognito and sometimes not.
Why NowCloudflare has enabled ECH by default (even on free tier with no way to disable it), and as ECH adoption spreads across CDNs, every company with split-horizon DNS will hit this wall.
MarketEnterprise IT and network teams at companies using Cloudflare or similar CDNs with internal networks. Thousands of mid-to-large companies. Could be part of a broader network diagnostics platform. No one specifically addresses ECH+split-DNS conflicts today.
MoatDeep protocol-level expertise in ECH edge cases; integration with enterprise network stacks creates switching costs.
RFC 9849. TLS Encrypted Client Hello View discussion ↗ · Article ↗ · 303 pts · March 4, 2026

More ideas from March 4, 2026

Budget Mac Fleet Management for SchoolsP6/10An MDM and lifecycle management platform purpose-built for schools deploying hundreds of ultra-low-cost MacBooks, handling provisioning, monitoring, and refresh cycles.
USB-C Hub With Right-Side Mounting SystemC5/10A slim, magnetically-attached USB-C hub designed to sit flush on the right side of single-port laptops, solving the asymmetric port problem with a clean industrial design.
Mac Nano: Headless macOS Micro-Server ApplianceC5/10A tiny, fanless macOS appliance built on surplus A-series silicon for developers who need a cheap, always-on Mac for CI/CD, Xcode builds, or home automation.
Privacy-First Phone Hardware Certification and DistributionP5/10A B2B/B2C channel that pre-installs hardened Android (GrapheneOS) on certified hardware and sells directly to privacy-conscious consumers and enterprises, handling the full stack from device sourcing to OS installation to ongoing OTA updates.
AI-Powered Reverse Engineering of Proprietary FirmwareC5/10A platform that uses AI/ML to analyze proprietary hardware drivers and firmware blobs via logic analyzer traces, producing open-source replacement drivers for mobile SoCs and GPUs.
Enterprise Secure Mobile Device Management for Custom OSesC6/10An MDM platform purpose-built for organizations deploying GrapheneOS or other hardened Android variants, handling enrollment, policy enforcement, app distribution, and compliance reporting.