Unbound is a validating, recursive, and caching DNS resolver.
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George Thessalonikefs b816318106 - Fix #704: [FR] Statistics counter for number of outgoing UDP queries
sent; introduces 'num.query.udpout' to the 'unbound-control stats'
  command.
2022-06-29 10:51:54 +02:00
.github Analysis workflow, enable the matrix of tests, on demand. 2021-06-25 16:54:23 +02:00
cachedb Make explicit whether edns options are parsed from queries or responses 2021-11-15 13:40:51 +00:00
compat Analysis workflow, fix ctime formatting for autotrust and testbound. 2021-06-25 15:11:10 +02:00
contrib - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
daemon - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
dns64 Merge pull request #530 from Shchelk/bugfix 2021-12-01 04:02:03 +01:00
dnscrypt Fix typos 2021-11-13 16:56:15 +02:00
dnstap - Update ratelimit code for recent serviced_query changes and more 2022-01-29 23:49:38 +01:00
doc - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
dynlibmod - Fix for #93: dynlibmodule import library is named libunbound.dll.a. 2021-01-14 16:50:17 +01:00
edns-subnet Fix use after free issue with edns options (https://github.com/NLnetLabs/unbound/issues/663) 2022-06-22 15:00:28 +02:00
ipsecmod Fix typos 2021-11-13 16:56:15 +02:00
ipset - Various fixes for #632: variable initialisation, convert the qinfo 2022-03-02 14:29:56 +01:00
iterator - Fix #670: SERVFAIL problems with unbound 1.15.0 running on 2022-04-28 14:51:47 +02:00
libunbound - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
pythonmod - Fix #417: prefetch and ECS causing cache corruption when used 2022-05-12 00:56:01 +02:00
respip - Fix #630: Unify the RPZ log messages. 2022-02-28 12:07:25 +01:00
services - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
sldns Fix issue with lines that only consist of blanks with optional comment 2022-06-13 11:41:14 +02:00
smallapp - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
testcode - Add debug option to the mini_tdir.sh test code. 2022-06-29 10:47:18 +02:00
testdata - Fix #704: [FR] Statistics counter for number of outgoing UDP queries 2022-06-29 10:51:54 +02:00
util - iana portlist update. 2022-06-29 09:38:31 +02:00
validator - Fix some lint type warnings. 2022-05-20 15:32:27 +02:00
winrc Cleaner image. 2018-12-03 11:24:51 +00:00
.gitattributes - .gitattributes line for githubs code language display. 2016-11-03 08:29:29 +00:00
.gitignore - Add test tool readzone to .gitignore. 2021-08-12 13:17:29 +02:00
.travis.yml - Travis, fix warning in ubsan compile. 2021-03-24 15:34:26 +01:00
ac_pkg_swig.m4 - Fix #1230: swig version 2.0.0 is required for pythonmod, with 2017-03-07 10:40:45 +00:00
aclocal.m4 - Fix for #570: regen aclocal.m4, fix configure.ac for spelling. 2021-11-29 11:41:45 +01:00
acx_nlnetlabs.m4 - Fix sed script in ssldir split handling. 2021-08-17 13:15:20 +02:00
acx_python.m4 - Fix configure for python to use sysutils, because distutils is 2022-03-07 14:02:31 +01:00
ax_pthread.m4 - updated ax_pthread.m4 to version 21 with clang support, this 2015-12-11 12:19:12 +00:00
config.guess - Upgrade config.guess(2020-01-01) and config.sub(2020-01-01). 2020-03-03 18:29:11 +01:00
config.h.in - Fix compile warnings for printf ll format on mingw compile. 2022-03-02 14:34:36 +01:00
config.sub - Upgrade config.guess(2020-01-01) and config.sub(2020-01-01). 2020-03-03 18:29:11 +01:00
configure Continue with 1.16.1 under development. 2022-06-02 13:56:52 +02:00
configure.ac Continue with 1.16.1 under development. 2022-06-02 13:56:52 +02:00
install-sh - Newer aclocal and libtoolize used for generating configure scripts, 2019-01-24 08:57:47 +00:00
LICENSE - Fix #551: License change "Regents" to "Copyright holder", matching 2014-02-07 12:43:43 +00:00
ltmain.sh - Newer aclocal and libtoolize used for generating configure scripts, 2019-01-24 08:57:47 +00:00
makedist.sh - makedist.sh picks up 32bit libssp-0.dll when 32bit compile. 2022-06-03 15:18:27 +02:00
Makefile.in - Show the output of the exact .rpl run that failed with 'make test'. 2022-06-28 00:22:30 +02:00
README gmake no longer needed. 2012-02-10 10:34:15 +00:00
README-Travis.md Fix typos 2021-11-13 16:56:15 +02:00
README.md Update documentation links 2022-01-07 10:21:50 +01:00
systemd.m4 - Fix autoconf of systemd check for lack of pkg-config. 2017-02-13 10:15:01 +00:00

Unbound

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Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. If you have any feedback, we would love to hear from you. Dont hesitate to create an issue on Github or post a message on the Unbound mailing list. You can learn more about Unbound by reading our documentation.

Compiling

Make sure you have the C toolchain, OpenSSL and its include files, and libexpat installed. Unbound can be compiled and installed using:

./configure && make && make install

You can use libevent if you want. libevent is useful when using many (10000) outgoing ports. By default max 256 ports are opened at the same time and the builtin alternative is equally capable and a little faster.

Use the --with-libevent=dir configure option to compile Unbound with libevent support.

Unbound configuration

All of Unbound's configuration options are described in the man pages, which will be installed and are available on the Unbound documentation page.

An example configuration file is located in doc/example.conf.