DNS: Dig returns different responses... Post: 302885918

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Special Forums IP Networking DNS: Dig returns different responses... Post 302885918 by Lost in Cyberia on Wednesday 29th of January 2014 01:42:40 AM

01-29-2014

Registered User

DNS: Dig returns different responses...

Hey everyone,
Okay, so I've been having some fun with the dig command, and wanted to dig my old school. Two questions came up from this. So I:

Code:

dig @8.8.8.8 +recurse njcu.edu ANY

and the result is about 8 records, including the SOA record. One of them is this weird TXT record, and the other is an MX and A record. The rest are auth servers which I'm assuming are DNS.

Now I know for a fact we have many subdomains..gothicnet.njcu.edu... web.njcu.edu.... etc.. why aren't those listed here? They all have IP's that are on the same IP range as the main site, njcu.edu. I can dig them individually, but why can't if I use the +recurse option see every subdomain under njcu.edu?

My other question is when I do a

Code:

 dig +recurse njcu.edu ANY

This uses the DNS my ISP provides instead of google's 8.8.8.8 What I've noticed is when I do this...I only get back like half of the results, I got before, but then I also get back in the "additional Section" of the response, AAAA records which I didn't get before. And if I do this same query again immediately after, I get even less results. Why is this? Shouldn't each query give you the same exact response no matter where you get it from?

Thanks guys

Lost in Cyberia

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LEARN ABOUT DEBIAN

xscavenger

SCAVENGER(6)							   Games Manual 						      SCAVENGER(6)

NAME

       scavenger - a plattform game for X

SYNOPSIS

       scavenger

DESCRIPTION

       Scavenger  is  like  Lode  Runner.  You've got to run around gathering objects while avoiding enemies. You can dig down through some of the
       blocks to get at buried objects. After you've collected everything, ladders may appear.	To finish the level you've got to exit through the
       top  of	the screen. If an enemy falls into a dug brick, he is stunned for a while. If the brick fills in with him in it, he is killed, and
       he will reappear at the top of the screen.

       This version has a level editor for designing your own levels, and a graphics editor for drawing your own artwork.

OPTIONS

       This command has no options.

GAME CONTROLS

       The default control is with the number pad keys 4-9:

	Dig left     Move up	 Dig right
	    7		8	    9
	    4		5	    6
	Move left   Move down	 Move right

       As of version 1.3 you can remap the controls. In demo mode hit space to get to the menu, then hit F10 to remap the keys. For  each  key	if
       you hit escape the key is unchanged.

       F8    Skip to next level k     Kill player (useful if he's trapped) ESC	 Exit back to demo mode Pause Pause game

       See the file DOC for more details about scavenger.

COPYRIGHT

       Copyright by Dave Ashley dash@xdr.com

       This  program  is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
       the Free Software Foundation; version 2 dated June, 1991.

AUTHOR

       scavenger was written by David Ashley <dash@xdr.com>.

       This manual page was written by Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de>, for the Debian GNU/Linux system.

																      SCAVENGER(6)