Building a Secure, Modern, Cross-Platform & Cross-Architecture DNS Server Using C# 8.0 & .NET Core 3.1.

The SecureDNS Server implements all secure DNS Communication Protocols regardless of being standardized or not while maintaining backward compatibility with the classic unsecure DNS Over UDP Protocol via Reverse Proxy.

The SecureDNS Server is implemented using modern Clean-Architecture Patterns.

1. Releases
2. Protocols
3. Integrations
4. Records
5. Platforms
6. Chips
7. Launch
8. Technology
9. Dependencies
10. Donations
11. Supported-By

The v0.2 Alpha Release is now available.

• DNS Over Blockchain (ENS)
• DNS Over Blockchain (HandShake)
• DNS Over TCP
• DNS Over TLS
• DNS Over HTTP/S
• DNSCrypt

1. Ethereum Name Service
2. Ethereum Name Service DNS Resolver
3. FilterLists
4. IANA Root Files
5. ICANN Zone Data Service
6. Any Standard-Compliant Public DoH or DoT Resolvers.

• Alpine: 3.10+
• Debian: 9+
• Ubuntu: 16.04+
• Fedora: 29+
• RHEL: 6+
• openSUSE: 15+
• SUSE Enterprise Linux (SLES): 12 SP2+
• macOS: 10.13+
• Windows Client: 7, 8.1, 10 (1607+)
• Windows Server: 2012 R2+

• x64 on Windows, macOS, and Linux
• x86 on Windows
• ARM32 on Windows and Linux
• ARM64 on Linux (kernel 4.14+)

The Project offically launched within my talk for Cairo Security Camp on September 22nd.

Full Talk Video On YouTube

Rebuilding Domain Name System Presentation

This talk will cover the DNS protocol since its inception in 1986 and taking a deep-dive into the inherit lack of security at its core design and how all modern operating systems using insecure standards, Then we will explain alternative secure implementation like DNS Over TLS and DNS Over HTTP/S. Then we will shift-gears to developing an all-new modern DNS Server Reference-Implementation with a myriad of possibilities for retaking control like Black/Sink-holing, Threat Hunting/Intelligence and way more! Finally, we will launch a GitHub-based Open-Source Project containing DNS Server Reference-Implementation for the First-Time & Exclusively in Cairo Security Camp!

1. C# 8.0
2. .NET Core 3.1
3. ASP.NET Core 3.1
4. PowerShell Core 7.0
5. Entity Framework Core 3.1
6. Blazor aka Razor Components
7. Solidity

1. HangFire
2. MoreLINQ
3. Electron.NET
4. BinarySerializer
5. FlexLabs.Upsert
6. Telerik UI for Blazor
7. Hangfire Extension Plugins
8. Entity Framework Extensions
9. Nethereum
10. Polly
11. Terminal UI
12. Command Line Parser
13. Async Enumerable
14. Colorful Console
15. Blazorise
16. HtmlAgilityPack

• PayPal: https://www.paypal.me/texnomic
• Bitcoin: 13wMqy8yg9yhJAAP2AXu8A2De1ptAYh6s4
• Ethereum: 0xfE171b1C5C5584b65ec58a6FA2009f6ECeE812D7