Tools queries wierd DNS

[GoogleCodeExporter]

What steps will reproduce the problem?
1. ./dnsmap google.com
2. Using wireshark to analyze the packets in/out
3. noticed that the dns queries are wiered, such as 
068858893029521372.google.com
4. of course the response for such a query is Unknown address
5. ./dnsmap results "entered domain is not valid!"

What is the expected output? What do you see instead?
Subdomains of google.com


What version of the product are you using? On what operating system?
v3.0 & v0.25 on Ubuntu 10.10, Backtrack 4.0 R2 & Matriux


Please provide any additional information below.
attached is a wireshark pcap file representing the tool error capture

Original issue reported on code.google.com by haymanez...@gmail.com on 3 Apr 2011 at 8:20

[GoogleCodeExporter]

What do you exactly mean by this issue? It is a feature that dnsmap tries all 
subdomains possible if you use it without arguments (bruteforce). You can use 
w-argument to use your own wordlist. I can't see any attachments in this issue, 
which probably would make this more valid report. :)

Original comment by he...@nerv.fi on 15 Dec 2011 at 6:10