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DNS.NET Resolver (C#)

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11 Mar 2013CPOL6 min read 646.7K   18.6K   280  
A full implementation of a reusable DNS resolver component and a Dig.Net example application.
using System;
/* http://tools.ietf.org/rfc/rfc1183.txt

3.1. The X25 RR

   The X25 RR is defined with mnemonic X25 and type code 19 (decimal).

   X25 has the following format:

   <owner> <ttl> <class> X25 <PSDN-address>

   <PSDN-address> is required in all X25 RRs.

   <PSDN-address> identifies the PSDN (Public Switched Data Network)
   address in the X.121 [10] numbering plan associated with <owner>.
   Its format in master files is a <character-string> syntactically
   identical to that used in TXT and HINFO.

   The format of X25 is class insensitive.  X25 RRs cause no additional
   section processing.

   The <PSDN-address> is a string of decimal digits, beginning with the
   4 digit DNIC (Data Network Identification Code), as specified in
   X.121. National prefixes (such as a 0) MUST NOT be used.

   For example:

   Relay.Prime.COM.  X25       311061700956


 */

namespace Heijden.DNS
{
	public class RecordX25 : Record
	{
		public string PSDNADDRESS;

		public RecordX25(RecordReader rr)
		{
			PSDNADDRESS = rr.ReadString();
		}

		public override string ToString()
		{
			return string.Format("{0}",
				PSDNADDRESS);
		}

	}
}

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Retired Van der Heijden Holding BV
Netherlands Netherlands
I'm Alphons van der Heijden, living in Lelystad, Netherlands, Europa, Earth. And currently I'm retiring from hard working ( ;- ), owning my own company. Because I'm full of energy, and a little to young to relax ...., I don't sit down, but create and recreate software solutions, that I like. Reinventing the wheel is my second nature. My interest is in the area of Internet technologies, .NET etc. I was there in 1992 when Mosaic came out, and from that point, my life changed dramatically, and so did the world, in fact. (Y)

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