Very old, half completed, personal project intended to provide a complete .NET DNS API.
Demo project which provides a very basic dig like clone.
$ mono AK.NDig.exe
> ----------------------------------------------------------------------
> NDig for .NET 3.5 - v1.3.39.0
> Copyright © Andy Kernahan 2008
> ----------------------------------------------------------------------
> @ns1.google.com. aaaa maps.google.co.uk.
> ----------------------------------------------------------------------
> HEADER:
>
> Opcode: QUERY, Rcode: NOERROR, Id: 26150, Flags: qr aa rd
> Question: 1, Answer: 2, Authority: 0, Additional: 0
>
> QUESTION SECTION:
>
> maps.google.co.uk. IN AAAA
>
> ANSWER SECTION:
>
> maps.l.google.com. 300 IN AAAA 2a00:1450:4009:802::200e
> maps.google.co.uk. 345600 IN CNAME maps.l.google.com.
>
> QUERY STATS:
>
> Elapsed: 33.62ms
> Server: 216.239.32.10:53 (ns1.google.com.)
> When: Sat, 30 Dec 2017 08:28:58 GMT
>
> ----------------------------------------------------------------------