unbound - Validating, recursive, and caching DNS(SEC) resolver

Property Value
Distribution CentOS 6
Repository Open Fusion x86_64
Package filename unbound-1.4.6-1.el6.x86_64.rpm
Package name unbound
Package version 1.4.6
Package release 1.el6
Package architecture x86_64
Package type rpm
Category System Environment/Daemons
Homepage http://www.nlnetlabs.nl/unbound/
License BSD
Maintainer -
Download size 1.15 MB
Installed size 3.07 MB
Unbound is a validating, recursive, and caching DNS(SEC) resolver.
The C implementation of Unbound is developed and maintained by NLnet
Labs. It is based on ideas and algorithms taken from a java prototype
developed by Verisign labs, Nominet, Kirei and ep.net.
Unbound is designed as a set of modular components, so that also
DNSSEC (secure DNS) validation and stub-resolvers (that do not run
as a server, but are linked into an application) are easily possible.


Package Version Architecture Repository
unbound-1.4.20-26.el6_10.1.x86_64.rpm 1.4.20 x86_64 CentOS Updates
unbound-1.4.20-26.el6_10.1.i686.rpm 1.4.20 i686 CentOS Updates
unbound-1.4.20-23.el6_9.4.x86_64.rpm 1.4.20 x86_64 CentOS
unbound-1.4.20-23.el6_9.4.i686.rpm 1.4.20 i686 CentOS
unbound-1.4.20-2.el6.art.x86_64.rpm 1.4.20 x86_64 Atomic
unbound-1.4.20-2.el6.art.i686.rpm 1.4.20 i686 Atomic
unbound-1.4.18-1.el6.i686.rpm 1.4.18 i686 Open Fusion
unbound-1.4.18-1.el6.x86_64.rpm 1.4.18 x86_64 Open Fusion
unbound-1.4.12-3.el6.remi.x86_64.rpm 1.4.12 x86_64 Les RPM de Remi
unbound-1.4.12-3.el6.remi.i686.rpm 1.4.12 i686 Les RPM de Remi
unbound-1.4.12-1.el6.remi.x86_64.rpm 1.4.12 x86_64 Les RPM de Remi
unbound-1.4.12-1.el6.remi.i686.rpm 1.4.12 i686 Les RPM de Remi
unbound-1.4.6-1.el6.i686.rpm 1.4.6 i686 Open Fusion
unbound - - -


Name Value
chkconfig -
dnssec-conf >= 1.19
initscripts -
ldns >= 1.5.0
libc.so.6()(64bit) -
libc.so.6(GLIBC_2.2.5)(64bit) -
libc.so.6(GLIBC_2.3)(64bit) -
libc.so.6(GLIBC_2.3.4)(64bit) -
libc.so.6(GLIBC_2.4)(64bit) -
libcrypto.so.10()(64bit) -
libevent >= 1.4
libevent-1.4.so.2()(64bit) -
libldns.so.1()(64bit) -
libpthread.so.0()(64bit) -
libpthread.so.0(GLIBC_2.2.5)(64bit) -
librt.so.1()(64bit) -
libssl.so.10()(64bit) -
libunbound.so.2()(64bit) -
openssl >= 0.9.8e-7
rtld(GNU_HASH) -
shadow-utils -


Name Value
config(unbound) = 1.4.6-1.el6
unbound = 1.4.6-1.el6
unbound(x86-64) = 1.4.6-1.el6


Type URL
Mirror repo.openfusion.net
Binary Package unbound-1.4.6-1.el6.x86_64.rpm
Source Package unbound-1.4.6-1.el6.src.rpm

Install Howto

  1. Download latest openfusion-release rpm from
  2. Install openfusion-release rpm:
    # rpm -Uvh openfusion-release*rpm
  3. Install unbound rpm package:
    # yum install unbound




2012-05-16 - Gavin Carr <gavin@openfusion.com.au> - 1.4.6-1
- Update to version 1.4.6.
2009-10-08 - Paul Wouters <paul@xelerance.com> - 1.3.4-1
- Updated from 1.3.0 to 1.3.4
- Removed svn  patches that were merged in the full release
2009-06-27 - Paul Wouters <paul@xelerance.com> - 1.3.0-1
- Updated to 1.3.0
- Added support for dnssec-conf
- Place python macros within the %with_python check
- Added unbound-python sub package. disabled for now
- Patch from svn to fix DLV lookups
- Patches from svn to detect wrong truncated response from BIND 9.6.1 with
- Added Default-Start and Default-Stop to unbound.init
- Re-enabled --enable-sha2
- Re-enabled glob.patch
2009-05-20 - Paul Wouters <paul@xelerance.com> - 1.2.1
- Upgraded to 1.2.1
- Properly drop group privs
- Fix so unbound starts from init scripts properly with
unbound-remote: yes
- initscript checks for root group in pem/key files and changed
these to group unbound
2009-02-08 - Paul Wouters <paul@xelerance.com - 1.2.0-4
- Not my best day, fixed the missing buildroot.
2009-02-08 - Paul Wouters <paul@xelerance.com - 1.2.0-3
- Add /var/run/unbound
2009-02-08 - Paul Wouters <paul@xelerance.com - 1.2.0-2
- Fix missing unbound.munin file
2009-01-20 - Paul Wouters <paul@xelerance.com - 1.2.0-1
- Updated to 1.2.0
- Patch to allow missing files from includes using wildcards
- Added svn patch r1441 required for using libevent < 1.4
- Added dependancy on minimum SSL for CVE-2008-5077
- Added munin package and dependancies
- Enable options as per draft-wijngaards-dnsext-resolver-side-mitigation-00.txt
- Enable unwanted-reply-threshold to mitigate against a Kaminsky attack
- Enable val-clean-additional to drop addition unsigned data from signed
2008-10-22 - Paul Wouters <paul@xelerance.com> - 1.0.2-5
- Only call ldconfig in -libs package
- Move configure into build section
- devel subpackage should only depend on libs subpackage
2008-10-21 - Paul Wouters <paul@xelerance.com> - 1.0.2-4
- Fix CFLAGS getting lost in build
- Don't enable interface-automatic:yes because that
causes unbound to listen on instead of

See Also

Package Description
unbound-devel-1.4.18-1.el6.x86_64.rpm Development package that includes the unbound header files
unbound-devel-1.4.6-1.el6.x86_64.rpm Development package that includes the unbound header files
unbound-libs-1.4.18-1.el6.x86_64.rpm Libraries used by the unbound server and client applications
unbound-libs-1.4.6-1.el6.x86_64.rpm Libraries used by the unbound server and client applications
unbound-munin-1.4.18-1.el6.x86_64.rpm Plugin for the munin / munin-node monitoring package
unbound-munin-1.4.6-1.el6.x86_64.rpm Plugin for the munin / munin-node monitoring package
unison-2.27.57-1.of.el6.x86_64.rpm File-synchronization tool
unison-2.40.102-1.of.el6.x86_64.rpm File-synchronization tool
vilistextum-2.6.9-1.of.el6.x86_64.rpm HTML to text/ascii converter programmed to get the best out of incorrect html
vodmr-0.13-1.of.el6.x86_64.rpm ODMR(ATRN) server for vpopmail/vchkpw + qmail
webhook-utils-0.5.3-1.of.el6.noarch.rpm Webhook utilities
webhook-utils-0.5.4-1.of.el6.noarch.rpm Webhook utilities
wemux-2.2.0-1.of.el6.noarch.rpm Multi-user terminal multiplexing on top of tmux
wemux-3.1.0-1.of.el6.noarch.rpm Multi-user terminal multiplexing on top of tmux
wemux-3.1.0-2.of.el6.noarch.rpm Multi-user terminal multiplexing on top of tmux