./net/dnstop [pcap-based DNS query monitor]
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Version: 20140915, Package name: dnstop-20140915
Maintained by: The OpenBSD ports mailing-list
Master sites:
Description
dnstop is a libpcap application (a la tcpdump) that displays
various tables of DNS traffic on your network. Currently dnstop
displays tables of:

* Source IP addresses
* Destination IP addresses
* Query types
* Response codes
* Opcodes
* Top level domains
* Second level domains
* Third level domains
* etc...

dnstop supports both IPv4 and IPv6 addresses.

To help find especially undesirable DNS queries, dnstop provides a
number of filters. The filters tell dnstop to display only the following
types of queries:

* For unknown/invalid TLDs
* A queries where the query name is already an IP address
* PTR queries for RFC1918 address space


Filesize: 76.091 KB
Version History (View Complete History)
  • (2014-09-17) Updated to version: dnstop-20140915
  • (2012-11-29) Updated to version: dnstop-20121017
  • (2012-10-05) Updated to version: dnstop-20120611
  • (2012-03-11) Updated to version: dnstop-20110502
  • (2011-03-03) Updated to version: dnstop-20110127
  • (2011-01-14) Updated to version: dnstop-20110113b
  • (2009-09-09) Updated to version: dnstop-20090128
  • (2008-07-20) Package added to openports.se, version dnstop-20080502 (created)
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CVS Commit History:

   2017-07-05 04:22:06 by Stuart Henderson | Files touched by this commit (32)
Log message:
drop MAINTAINER on a few things
   2011-03-02 18:03:37 by Stuart Henderson | Files touched by this commit (3)
Log message:
update to 20110127; from Gleydson Soares, small tweak + regen patches from me
   2011-03-02 18:03:37 by Stuart Henderson | Files touched by this commit (3)
Log message:
update to 20110127; from Gleydson Soares, small tweak + regen patches from me
   2011-03-02 18:03:37 by Stuart Henderson | Files touched by this commit (3)
Log message:
update to 20110127; from Gleydson Soares, small tweak + regen patches from me
   2011-01-14 01:23:21 by Stuart Henderson | Files touched by this commit (4)
Log message:
update to 20110113b, new release pointed out by Brian Keefer who has
also worked with upstream to get some of the problems addressed by
patches fixed in the distribution instead, thanks!
   2011-01-14 01:23:21 by Stuart Henderson | Files touched by this commit (4)
Log message:
update to 20110113b, new release pointed out by Brian Keefer who has
also worked with upstream to get some of the problems addressed by
patches fixed in the distribution instead, thanks!
   2011-01-14 01:23:21 by Stuart Henderson | Files touched by this commit (4)
Log message:
update to 20110113b, new release pointed out by Brian Keefer who has
also worked with upstream to get some of the problems addressed by
patches fixed in the distribution instead, thanks!
   2011-01-14 01:23:21 by Stuart Henderson | Files touched by this commit (4)
Log message:
update to 20110113b, new release pointed out by Brian Keefer who has
also worked with upstream to get some of the problems addressed by
patches fixed in the distribution instead, thanks!
   2010-11-19 15:31:39 by Marc Espie | Files touched by this commit (372)
Log message:
new depends
   2010-10-18 12:37:00 by Marc Espie | Files touched by this commit (357)
Log message:
USE_GROFF=Yes
   2010-10-14 01:29:44 by Stuart Henderson | Files touched by this commit (2)
Log message:
Remove a pcap_setnonblock() call which was added as a workaround for a
problem in OSX, it breaks reading from capture files. From Brian Keefer.
   2010-10-14 01:29:44 by Stuart Henderson | Files touched by this commit (2)
Log message:
Remove a pcap_setnonblock() call which was added as a workaround for a
problem in OSX, it breaks reading from capture files. From Brian Keefer.
   2009-08-26 02:36:03 by Stuart Henderson | Files touched by this commit (4)
Log message:
update dnstop to 20090128 (which wants ns_r_refused from BIND 9's
resolver; patched here to use REFUSED).
from Stephan Rickauer, thanks!
   2009-08-26 02:36:03 by Stuart Henderson | Files touched by this commit (4)
Log message:
update dnstop to 20090128 (which wants ns_r_refused from BIND 9's
resolver; patched here to use REFUSED).
from Stephan Rickauer, thanks!
   2009-08-26 02:36:03 by Stuart Henderson | Files touched by this commit (4)
Log message:
update dnstop to 20090128 (which wants ns_r_refused from BIND 9's
resolver; patched here to use REFUSED).
from Stephan Rickauer, thanks!
   2009-08-26 02:36:03 by Stuart Henderson | Files touched by this commit (4)
Log message:
update dnstop to 20090128 (which wants ns_r_refused from BIND 9's
resolver; patched here to use REFUSED).
from Stephan Rickauer, thanks!