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Project Description

This project contains a complete managed .Net SPF validation, SenderID validation and a dns client and dns server implementation.

It's written in C# and fully compatible with .Net 3.5 and Mono 2.

Donations

If you use this library, please send me your feedback and add a link to this page.
In addition you can Donate via Paypal or send me an Amazon.de gift card

Nuget Package

The library is avaible on Nuget, too: http://nuget.org/packages/ARSoft.Tools.Net

Features

Parsing and Validating of SPF/SenderID records:
  • RFC 4406 - Sender ID: Authenticating E-Mail
  • RFC 4408 - Sender Policy Framework (SPF)

Encoding and Decoding:
  • RFC 4648 - The Base16, Base32, and Base64 Data Encodings

DNS related
  • DNS Client
  • (Multithreaded) DNS Server
  • Supports synchronous as well as asynchronous resolving
  • Discovery of local configured resolver dns servers on Windows and Linux
  • UDP and TCP support
  • Full IPv6 support
  • RFC 1034 - Domain Names - Concepts and Facilities
  • RFC 1035 - Domain Names – Implementation and Specification
  • RFC 1183 - New DNS RR Definitions
  • RFC 1348 - DNS NSAP RRs
  • RFC 1706 - DNS NSAP Resource Records
  • RFC 1712 - DNS Encoding of Geographical Location
  • RFC 1876 - A Means for Expressing Location Information in the Domain Name System
  • RFC 1995 - Incremental Zone Transfer
  • RFC 1996 - A Mechanism for Prompt Notification of Zone Changes (DNS NOTIFY)
  • RFC 2136 - Dynamic Updates in the Domain Name System
  • RFC 2163 - Using the Internet DNS to Distribute MIXER Conformant Global Address Mapping (MCGAM)
  • RFC 2230 - Key Exchange Delegation Record for the DNS
  • RFC 2535 - Domain Name System Security Extensions (Record parsing only)
  • RFC 2539 - Storage of Diffie-Hellman Keys in the Domain Name System
  • RFC 2671 - Extension Mechanisms for DNS (EDNS0)
  • RFC 2672 - Non-Terminal DNS Name Redirection
  • RFC 2673 - Binary Labels in the Domain Name System
  • RFC 2782 - A DNS RR for specifying the location of services (DNS SRV)
  • RFC 2845 - Secret Key Transaction Authentication for DNS (TSIG)
  • RFC 2915 - The Naming Authority Pointer (NAPTR) DNS Resource Record
  • RFC 2930 - Secret Key Establishment for DNS (TKEY RR)
  • RFC 2931 - DNS Request and Transaction Signatures (SIG(0)s) (Record parsing only)
  • RFC 3123 - A DNS RR Type for Lists of Address Prefixes (APL RR)
  • RFC 3226 - DNSSEC and IPv6 A6 aware server/resolver message size requirements
  • RFC 3403 - Dynamic Delegation Discovery System (DDDS)
  • RFC 3596 - DNS Extensions to Support IP Version 6
  • RFC 3597 - Handling of Unknown DNS Resource Record (RR) Types
  • RFC 3658 - Delegation Signer (DS) Resource Record (RR)
  • RFC 3755 - Legacy Resolver Compatibility for Delegation Signer (DS)
  • RFC 4025 - A Method for Storing IPsec Keying Material in DNS
  • RFC 4034 - Resource Records for the DNS Security Extensions
  • RFC 4255 - Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints
  • RFC 4398 - Storing Certificates in the Domain Name System (DNS)
  • RFC 4431 - The DNSSEC Lookaside Validation (DLV) DNS Resource Record
  • RFC 4509 - Use of SHA-256 in DNSSEC Delegation Signer (DS) Resource Records (RRs) (Record parsing only)
  • RFC 4635 - HMAC SHA TSIG Algorithm Identifiers
  • RFC 4701 - A DNS Resource Record (RR) for Encoding Dynamic Host Configuration Protocol (DHCP) Information (DHCID RR)
  • RFC 5001 - DNS Name Server Identifier (NSID) Option
  • RFC 5155 - DNS Security (DNSSEC) Hashed Authenticated Denial of Existence (Record parsing only)
  • RFC 5205 - Host Identity Protocol (HIP) Domain Name System (DNS) Extension
  • RFC 5702 - Use of SHA-2 Algorithms with RSA in DNSKEY and RRSIG Resource Records for DNSSEC (Record parsing only)
  • RFC 5933 - Use of GOST Signature Algorithms in DNSKEY and RRSIG Resource Records for DNSSEC (Record parsing only)

License

The library is released under Apache License 2.0

Last edited Mar 31 at 9:40 AM by AlexReinert, version 18