Created dns-any-query.nse script

[NSEcho]

Created script get-any-query.nse for dns ANY type requests. It sends request and based on number of requests it tells whether it could be vulnerable or not. All requirements from nmap script ideas about prerule,hostrule and portrule are implemented as well as support for newtargets

Sample output:

PORT   STATE SERVICE REASON
53/udp open  domain  udp-response ttl 55
| dns-any-query:
|   Result: Server is likely responding to ANY query
|   Authoritative: TRUE
|   Found:
|     		MX
|     		SOA
|     		TXT
|     		TXT
|_    		TXT

[NSEcho]

@cldrn hello, do you have any suggestions or comments about the script.

[b4ldr]

Its been a while since i did any NSE scripting so take my comments with a pinch of salt

[NSEcho]

@b4ldr would you mind taking another look