Maintained by: NLnet Labs

Unbound Downloads

The latest version of unbound (currently 1.4.22) can always be downloaded from http://www.unbound.net/downloads/unbound-latest.tar.gz

Current version

Source: unbound-1.4.22.tar.gz SHA1 checksum: a56e31e2f3a2fefa3caaad9200dd943d174ca81e SHA256 checksum: 1caf5081b2190ecdb23fc4d998b7999e28640c941f53baff7aee03c092a7d29f License: BSD Doc: man-page

Linux and *BSD sources and binaries can easily be obtained using (your favorite) package manager or ports collection.

Windows version for 32bit and 64bit compiled from the source in 32bit mode. Installer: unbound_setup_1.4.22.exe
Binaries (no install): unbound-1.4.22.zip
Doc: README, manual(pdf)


Unbound 1.4.22

Download: unbound-1.4.22.tar.gz SHA1 checksum: a56e31e2f3a2fefa3caaad9200dd943d174ca81e SHA256 checksum: 1caf5081b2190ecdb23fc4d998b7999e28640c941f53baff7aee03c092a7d29f Date: 12 March, 2014

Features

Bug Fixes


Older versions

Unbound 1.4.21

Download: unbound-1.4.21.tar.gz SHA1 checksum: 3ef4ea626e5284368d48ab618fe2207d43f2cee1 SHA256 checksum: 502f817a72721f78243923eb1d6187029639f7a8bdcc33a6ce0819bbb2a80970 Date: 10 September, 2013

Features

Bug Fixes

Unbound 1.4.20

Download: unbound-1.4.20.tar.gz SHA1 checksum: 1752976533be2a4f0c9cdbab9d2cbb67d4f27c43 SHA256 checksum: 14527002307873e557348a4d76b62ac036937d9c3033610a8425018c379fb56e Date: 21 March, 2013

Features

Bug Fixes

Unbound 1.4.19

Download: unbound-1.4.19.tar.gz SHA1 checksum: ccf0d465fc0045d59ceca11ecde688edebd28ec1 SHA256 checksum: 47e681cf2489cdbad9c9687d579e9b052dceada8f9a720ba447689246aaeeadd Date: 12 December, 2012

Features

Bug Fixes

Unbound 1.4.18

Download: unbound-1.4.18.tar.gz SHA1 checksum: b64b4c9f7981df4e7589ebb770a31352a09db3fb SHA256 checksum: b20f45ff90b944f306fc1875084af8ecba68ca0db16895148288d43cec225b8d Date: 2 August, 2012

Features

Bug Fixes

Unbound 1.4.17

Download: unbound-1.4.17.tar.gz SHA1 checksum: fea4d812c03af4737ef671ac30b7b7400d346516 SHA256 checksum: 2637d6bda4065d7abf1cd11ee25bfc8e916241153c2d331de99ab6c63df5e3d3 Date: 24 May, 2012

Features

Bug Fixes

Unbound 1.4.16

Download: unbound-1.4.16.tar.gz SHA1 checksum: 68ed8737b1a6e3f9a67812f7e962fd6740494c1e SHA256 checksum: fb71665851eb11d3b1ad5dd5f9d7b167e0902628c06db3d6fc14afd95cc970fa Date: 2 February, 2012

Features

Bug Fixes

Unbound 1.4.15

Download: unbound-1.4.15.tar.gz SHA1 checksum: bbda46664ea8391ca7986300ce98a79787c0e322 SHA256 checksum: 729d427c00c160de4ee66945d762b3282677e957407450152088369216a30020 Date: 26 January, 2012

Bug Fixes

Unbound 1.4.14

Download: unbound-1.4.14.tar.gz SHA1 checksum: 1435029abe63d0106213acb9f173b885183cf1d7 SHA256 checksum: c15b85145e3175f3d933837071b4ffaae8da4a394139ac0e7f3dfee11712e7d3 Date: 19 December, 2011

Features

Bug Fixes

Unbound 1.4.13

Download: unbound-1.4.13.tar.gz SHA1 checksum: 834ccfd1cb41a44f53b33f8338a8f9cc68febaf7 SHA256 checksum: 83c7dc2756c488ab5bfcb9b25b81236a4ec42fb3d505267fcaf005555f3a2313 Date: 15 September, 2011

Features

Bug Fixes

Unbound 1.4.12

Download: unbound-1.4.12.tar.gz SHA1 checksum: c46c05d1fa2402a59c10f51864fd4c62d10a472f SHA256 checksum: d7f0ee340b8a62e3fe02e505fdf6f2e4742ae7eaf8fd1da200fb38c4947e2d66 Date: 14 July, 2011

Bug Fixes

Unbound 1.4.11

Download: unbound-1.4.11.tar.gz SHA1 checksum: 3dbd7854b05b1e48fcc088be50e4c7aafc8d7306 SHA256 checksum: 19e44dd7a737de678456885483002c6cd84147d334c7323cb3674d2012c82b4b Date: 30 June, 2011

Features

Bug Fixes

Unbound 1.4.10

Download: unbound-1.4.10.tar.gz SHA1 checksum: ac9ab61a51e147ade69ca8b043fee2ed76336a62 SHA256 checksum: dace571f8906e858cebaa347824e3e0be711c830cc6eb747eb6c2246e2e5ecea Date: 25 May, 2011

Bug Fixes

Unbound 1.4.9

Download: unbound-1.4.9.tar.gz SHA1 checksum: f2ac7b4ef1d1b330e2dd5e2eedeb6fd2bbad8478 SHA256 checksum: da0b989fe8cf10e43481343873eaedf60bef63be473c86d73d0254b79c5916b7 Date: 24 March, 2011

Bug Fixes

Unbound 1.4.8

Download: unbound-1.4.8.tar.gz SHA1 checksum: 557a9c10de9a83f88cd7c66d44488f1cb65de4fa SHA256 checksum: 5bf4060d2e778a1268498f4937583726d1d36909d7f40900ee31a722a64d506f Date: 24 January, 2011

Features

Bug Fixes

Unbound 1.4.7

Download: unbound-1.4.7.tar.gz SHA1 checksum: 6e9d663b414bcbbc7db75d0fc3b9174e45ec0951 SHA256 checksum: fe17ef4639f965cbf0864d0e49ec00d567d7c4ab9f199f2a6f00842b6e48016c Date: 8 November, 2010

Features

Bug Fixes

Unbound 1.4.6

Download: unbound-1.4.6.tar.gz SHA1 checksum: b0d7c58f173c5c80cc81345f6766555f96bde20d SHA256 checksum: 9c2ce107b551dbd65d007549caea13ecba7dd30d690821f2bafa9da2d047b9de Date: 3 August, 2010

Features

Bug Fixes

Unbound 1.4.5

Download: unbound-1.4.5.tar.gz SHA1 checksum: c1f227b95448cdfd0006d6d00b3d4354500d7564 SHA256 checksum: 905685836715ac715098909ae5268504322f0f226c957d18ed32895c76d8224c Date: 3 June, 2010

Features

Bug Fixes

Unbound 1.4.4

Download: unbound-1.4.4.tar.gz SHA1 checksum: 2cb4c34ece87e43c9acc8da85d2ea1c8ea1ffe66 SHA256 checksum: 0ed08d9a60670730f906a571cbd0ed8b5b78deca9417161b5df8296d77ad7f5f Date: 22 April, 2010

Features

Bug Fixes

Unbound 1.4.3

Download: unbound-1.4.3.tar.gz SHA1 checksum: 4b4b979683993452359eccf4f60cf9404600da9d SHA256 checksum: 7c212228234547af776d51067a04a8c32f572e5db493e16a269370da4413070f Date: 11 March, 2010

Bug Fixes

Unbound 1.4.2

Download: unbound-1.4.2.tar.gz SHA1 checksum: bad6b453924c853b177234890522a05904b2e5f9 SHA256 checksum: 9b2821eeb9fee3145ac04c7dc648ea1ae7d9a600de6b0a1ffacebe7643b913e1 Date: 9 March, 2010

Features

Bug Fixes

Unbound 1.4.1

Download: unbound-1.4.1.tar.gz SHA1 checksum: a7bfcc057e4d242bfced847f587a71f8eaa236d7 SHA256 checksum: 2573db422d7a856a3783b96698f2d5ca18a849d0bd6f0e36eb37a4f0a65b60e2 Date: 17 December, 2009

Features

Bug Fixes

Unbound 1.4.0

Download: unbound-1.4.0.tar.gz SHA1 checksum: ad5fe28826bfc0baa5b63988361dda7e8dabfb4d SHA256 checksum: 3f67ecda501d74d8cc9e5c0aa0bcd25c4e03f09ad8e339de643333307ced9c30 Date: 26 November, 2009

Features

Bug Fixes

Unbound 1.3.4

Download: unbound-1.3.4.tar.gz SHA1 checksum: 70aea0092ad0b0cd76e57adc6a5843d3fa0d2a07 SHA256 checksum: 5a7f658b12c311f3c131d315b135956eeaa3bd7caa94b25b4777638ee7ce583f Date: 7 October, 2009

Bug Fixes

Unbound 1.3.3

Download: unbound-1.3.3.tar.gz SHA1 checksum: 4124d3b70a38d72a1ad47bf2a9e5aee9498ae439 SHA256 checksum: da2b24b87706a92c4b1e447cdcac26e851eb1bcaf4536e9dda1a64acb7ad92b8 Date: 4 August, 2009

Features

Bug Fixes

Unbound 1.3.2

Download: unbound-1.3.2.tar.gz SHA1 checksum: 6aafdc87a70430f3aab54026bab5c901da2dba86 SHA256 checksum: 5acee05d7ec642e031e0fd392c2b476dfec5b872c7099e0e4d98a7acb5742ad1 Date: 13 July, 2009

Bug Fixes

Unbound 1.3.1

Download: unbound-1.3.1.tar.gz SHA1 checksum: 19fd5aaddfce7de9e05bb5d6720707f98c1f649a SHA256 checksum: 55961c23c6cde824adef8de8d83dae7dcd40528333960d5c3d5028904d799e87 Date: 9 July, 2009

Features

Bug Fixes

Unbound 1.3.0

Download: unbound-1.3.0.tar.gz SHA1 checksum: 67fe06f087083fd24b0175b68e624efc375a3e0f SHA256 checksum: ebaed25422a32a7f13386982485d9d01b65cf3aefbebdcf4add6a4d7c71a4610 Date: 11 June, 2009

Features

Bug Fixes

Unbound 1.2.1

Download: unbound-1.2.1.tar.gz SHA1 checksum: 996aea210b24f8c4bd1aa7a9584bc5b70b989b1b SHA256 checksum: 1f95ca2904dfb813bf52f15156a8c769b365deb92fa7b995344062dea966dc29 Date: 10 February, 2009

Features

Bug Fixes

Unbound 1.2.0

Download: unbound-1.2.0.tar.gz SHA1 checksum: 2c1cef70669dcfa13f4db4306cd7b8eeca6892aa SHA256 checksum: 88e480bdfb23855656a70cb879b231414d2322fb6c0b7dd594628c7482358784 Date: 14 January, 2009

Features

Bug Fixes

Unbound 1.1.1

Download: unbound-1.1.1.tar.gz SHA1 checksum: 8c80e892232a05459923826f266afb770d3f7d73 SHA256 checksum: ab6c701f44aeef11a1a8370495749b9b630004597af38dc04094ad5687e73981 Date: 20 November, 2008

Bug Fixes

Unbound 1.1.0

Download: unbound-1.1.0.tar.gz SHA1 checksum: fb7a4421c64812d3acfa48409360ec232197a2f9 SHA256 checksum: b98421c97089dfcf7d7798d7148886c0a8672476dc44dd2b43d62ba5e3be27b5 Date: 11 November, 2008

Features

Bug Fixes

Unbound 1.0.2

Download: unbound-1.0.2.tar.gz SHA1 checksum: 93faa7b76cf7681b8c7b0c5187aaf84c36b6670b SHA256 checksum: e6bbc4bb850c211e97ee7b5bc1827f59eb5222d295b715bda4551775766240ac Date: 7 August, 2008

Features

Bug Fixes

Unbound 1.0.1

Download: unbound-1.0.1.tar.gz SHA1 checksum: 3a863376c8a2e805903aa4d9a32648b9f4c80ef1 SHA256 checksum: 95d3124b5e2a357848b84413a2f78e5896d41636278ed490dcf13bf89683f395 Date: 16 July, 2008

Features

Bug Fixes

Unbound 1.0.0

Download: unbound-1.0.0.tar.gz SHA1 checksum: a837407d866f0918547c6122f8f654c219b4b51f SHA256 checksum: 48e27905cb2cbde604252fbdd19dcd915a3b970c55f2ba2a033dac02048de1fe Date: 20 May, 2008

Features

Bug Fixes

Unbound 0.11

Download: unbound-0.11.tar.gz SHA1 checksum: c74028b6a815fd5840f6ecbd6c1ec65afff67de2 SHA256 checksum: f6c44ccae56398273c1f03485f2e2b8e4b612663d501d89c82c8cf9f23422d9f Date: 24 Apr, 2008

Features

Bug Fixes

Unbound 0.10

Download: unbound-0.10.tar.gz SHA1 checksum: c8af5e1721b00c0a776bce06e624d037a332e993 SHA256 checksum: 08d2290b0ed8b10a4bb2fae34bba809692674dcaf6eca489c1b7ca88bdcc1b01 Date: 3 Mar, 2008

Features

Bug Fixes

Unbound 0.9

Download: unbound-0.9.tar.gz SHA1 checksum: 73eb8706e1a3aab767bbe3ef62c53deb085f57c7 SHA256 checksum: 729857e323ae8a85e57a70ed441748456f0eabc390060b1551d0eb459a064dad Date: Feb 08, 2008

Features

Bug Fixes

Unbound 0.8

Download: unbound-0.8.tar.gz SHA1 checksum: 252a84026dc1c5508cb28ea5ce6e485b304c2695 SHA256 checksum: e04f661ab2eb774b53d727d40b48931371b3dd7f39bdab8b2c60026925b018e8 Date: Feb 07, 2008

Features

Bug Fixes

Unbound 0.7.2

Download: unbound-0.7.2.tar.gz SHA1 checksum: 2fa26e8bb7b691c80f4146b00a0eef7e0352ae91 SHA256 checksum: fdf28fb02326b15ce8c56b282c6cd26369b111f2e89e18391fbf7c4ff396cd80 Date: Jan 09, 2008

Features

Bug Fixes

Unbound 0.7.1

Download: unbound-0.7.1.tar.gz SHA1 checksum: f0d50a5c7505b138c23f1fbeddda0ecc44430806 SHA256 checksum: 260f1a30ba62654436c55b59fc8d43251995d59a19dc9199cd6ede4279cb2bf1 Date: Nov 19, 2007

Features

Bug Fixes

Unbound 0.7

Download: unbound-0.7.tar.gz SHA1 checksum: f3baa63b522b50124c07769fadd89e8644b4f306 SHA256 checksum: d68ad1572d75c849c7e3e16aba42146d670648c1ba488b3505caf402dd9d7dbb Date: Nov 16, 2007

Features

Unbound 0.6

Download: unbound-0.6.tar.gz SHA1 checksum: 5f603c04d64a98dadec2da6003808c41f6ecf3ec SHA256 checksum: 08ff46c564341698ab06df3eb6552ee314ecdfd1514cf17078509e1113a76776 Date: Nov 16, 2007

Features

Unbound 0.5

Download: unbound-0.5.tar.gz SHA1 checksum: d722ebc164d3eaa0eb5a74e0589197e66bae19c2 SHA256 checksum: f2547026ed911f7068f28728c98e3b25df81e723d040231eb120607a4c2b2396 Date: Nov 2, 2007

Features

Unbound 0.4

Download: unbound-0.4.tar.gz SHA1 checksum: c06d9dff0cecffb16bcf9dc42f439b62b872a19b SHA256 checksum: 7adc910b345511d928b4dba9da98713c3941a7b72075404f2613a72e0a58fde7 Date: Sep 20, 2007

Features

Unbound 0.3

Download: unbound-0.3.tar.gz SHA1 checksum: 9157eafad4ab04a5311bcb25da27ad158fa4c26b SHA256 checksum: de014e54b3fb2d8f853afb6edc20344ffadf1964dbb68c384d2ccb643830de1d Date: June 20, 2007

Features

Unbound 0.2

Download: unbound-0.2.tar.gz SHA1 checksum: faa348486670073f80b30bae00a4d221fe4c002e SHA256 checksum: 4f2cb6ef18b1e5affcfa78e2a5e1ef15656975bb7c375f30dfa1e6efbdb0338c Date: May 1, 2007

Features

Unbound 0.1

Download: unbound-0.1.tar.gz SHA1 checksum: e14826892d9e4a841c551df3fd902a2bcc94f069 SHA256 checksum: beb6c00750927425645780c26072e4de0e272004d0308c4a59b21d603861c50f Date: Mar 28, 2007

Features

Unbound 0.0

Download: unbound-0.0.tar.gz SHA1 checksum: 967cdd2654b84335622842ee1f39984cfbb39f25 SHA256 checksum: b9b107b39b526cbdd93400f2ee343a0a571f82d84b91ee010aecd665445b29f5 Date: Feb 19, 2007

Features