Unbound is a validating, recursive, and caching DNS resolver.
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Wouter Wijngaards 140ab1f701
Merge pull request #341 from ihsinme/patch-1
fixing a possible memory leak.
2020-11-10 08:06:46 +01:00
.github Add GitHub Sponsors for Organisations 2020-02-20 09:13:54 +01:00
cachedb - Changes for PR #206 (formatting and remade lex and yacc output). 2020-04-01 17:14:58 +02:00
compat - Changes to compat/getentropy_solaris.c for, 2020-01-07 15:19:15 +02:00
contrib - Fix #296: systemd nss-lookup.target is reached before unbound can 2020-08-31 11:50:11 +02:00
daemon - Fix #330: [Feature request] Add unencrypted DNS over HTTPS support. 2020-10-19 10:24:03 +02:00
dns64 - Fix compiler warning in dns64/dns64.c. 2020-03-02 11:52:33 +01:00
dnscrypt - Fix compile error in dnscrypt. 2019-12-03 16:44:24 +01:00
dnstap - Fix dnstap socket and the chroot not applied properly to the dnstap 2020-10-09 08:57:23 +02:00
doc - In man page note that tls-cert-bundle is read before permission 2020-10-27 09:00:26 +01:00
dynlibmod - Error message is logged for dynlibmod malloc failures. 2020-09-21 10:20:10 +02:00
edns-subnet - Cache ECS answers with longest scope of CNAME chain. 2020-05-15 13:13:49 +02:00
ipsecmod - Fix ipsecmod compile. 2019-12-06 07:59:55 +01:00
ipset - Remove x file mode on ipset/ipset.c and h files. 2020-09-11 14:08:10 +02:00
iterator dlv removal, remove from comments and unused code in iterator and validator 2020-08-04 17:17:48 +02:00
libunbound - Fix memory leak of edns tags at libunbound context delete. 2020-09-30 11:43:46 +02:00
pythonmod - Fix #333: Unbound Segmentation Fault w/ log_info Functions From 2020-10-22 08:47:40 +02:00
respip - Fix RPZ concurrency issue when using auth_zone_reload. 2020-03-26 19:11:57 +01:00
services fixing a possible memory leak. 2020-11-09 18:41:22 +03:00
sldns Merge branch 'master' into doh 2020-09-16 18:38:51 +02:00
smallapp - Fix for attaching the X509v3 extensions to the client certificate. 2020-10-19 15:00:30 +02:00
testcode - Fix #330: [Feature request] Add unencrypted DNS over HTTPS support. 2020-10-19 10:24:03 +02:00
testdata Add verbosity to debug occasional missing q1-10.example.net, from timer. 2020-10-21 10:56:51 +02:00
util - Fix that minimal-responses does not remove addresses from a priming 2020-10-22 09:26:27 +02:00
validator - Fix warning in libnss compile, nss_buf2dsa is not used without DSA. 2020-10-09 14:31:55 +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 dohclient test executable to gitignore. 2020-09-30 11:21:24 +02:00
.travis.yml - Fix .travis.yml error, missing 'env' option. 2020-03-19 18:11:22 +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 Merge branch 'master' into doh 2020-09-16 18:38:51 +02:00
acx_nlnetlabs.m4 - Change configure to use EVP_sha256 instead of HMAC_Update for 2020-08-24 16:13:42 +02:00
acx_python.m4 - Fix #222: --with-rpath, fails to rpath python lib. 2020-04-20 10:04:34 +02:00
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 Merge branch 'master' into doh 2020-09-16 18:38:51 +02:00
config.sub - Upgrade config.guess(2020-01-01) and config.sub(2020-01-01). 2020-03-03 18:29:11 +01:00
configure - Fix #327: net/if.h check fails on some darwin versions; contribution by 2020-10-21 16:45:18 +02:00
configure.ac - Fix #327: net/if.h check fails on some darwin versions; contribution by 2020-10-21 16:45:18 +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 Update makedist.sh 2020-02-27 19:10:05 -05:00
Makefile.in - Add 'DYNLIBMOD_EXTRALIBS' to dohclient in makefile 2020-08-27 12:28:57 +02:00
README gmake no longer needed. 2012-02-10 10:34:15 +00:00
README-Travis.md Update README-Travis.md with current procedures 2020-03-26 19:57:58 -04:00
README.md docs: fixed typo lean > learn 2020-08-29 20:56:19 -05:00
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.