https://github.com/knu/ruby-domain_name

Domain Name manipulation library for Ruby
https://github.com/knu/ruby-domain_name

Keywords from Contributors

ruby-gem

Last synced: about 6 hours ago
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Repository metadata

Domain Name manipulation library for Ruby

Host: GitHub
URL: https://github.com/knu/ruby-domain_name
Owner: knu
License: other
Created: 2011-10-28T10:21:57.000Z (over 14 years ago)
Default Branch: master
Last Pushed: 2024-07-31T17:53:27.000Z (over 1 year ago)
Last Synced: 2026-01-29T02:53:11.158Z (about 1 month ago)
Language: Ruby
Homepage:
Size: 841 KB
Stars: 109
Watchers: 3
Forks: 23
Open Issues: 15
Releases: 0
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.txt

domain_name

Synopsis

Domain Name manipulation library for Ruby

Description

Parses a domain name ready for extracting the registered domain and
TLD.

  require "domain_name"

  host = DomainName("a.b.example.co.uk")
  host.domain         #=> "example.co.uk"
  host.tld            #=> "uk"
  host.cookie_domain?("example.co.uk")    #=> true
  host.cookie_domain?("co.uk")            #=> false

  host = DomainName("[::1]")  # IP addresses like "192.168.1.1" and "::1" are also acceptable
  host.ipaddr?        #=> true
  host.cookie_domain?("0:0:0:0:0:0:0:1")  #=> true

Implements rudimental IDNA support.

To-do's

Implement IDNA 2008 (and/or 2003) including the domain label
validation and mapping defined in RFC 5891-5895 and UTS #46.
(work in progress)
Define a compact YAML serialization format.

Installation

gem install domain_name

References

RFC 3492 (Obsolete; just for test cases)
RFC 5890
RFC 5891
RFC 5892
RFC 5893
Public Suffix List

License

Licensed under the 2-clause BSD license.

Some portion of this library is copyrighted by third parties and
licensed under MPL 2.0 or 3-clause BSD license,
See LICENSE.txt for details.

Owner metadata

Name: Akinori Musha
Login: knu
Email: knu@idaemons.org
Kind: user
Description: @Ruby committer, co-maintainer of @huginn, Emacs Lisper, ex-FreeBSD committer. CTO of @WEDInc.
Website:
Location: Tokyo, Japan
Twitter: knu
Company:
Icon url: https://avatars.githubusercontent.com/u/10236?v=4
Repositories: 213
Last ynced at: 2026-02-17T23:18:12.054Z
Profile URL: https://github.com/knu

GitHub Events

Total

Issues event: 1
Watch event: 4

Last Year

Issues event: 1
Watch event: 2

Name	Email	Commits
Akinori MUSHA	k**u@i**g	180
Sebastian Cohnen	t****a	1
Eric Hodel	d**n@s**t	1

Issue and Pull Request metadata

Last synced: 12 days ago

Total issues: 15
Total pull requests: 15
Average time to close issues: 3 months
Average time to close pull requests: over 1 year
Total issue authors: 13
Total pull request authors: 11
Average comments per issue: 2.73
Average comments per pull request: 2.33
Merged pull request: 2
Bot issues: 0
Bot pull requests: 0

Past year issues: 0
Past year pull requests: 1
Past year average time to close issues: N/A
Past year average time to close pull requests: N/A
Past year issue authors: 0
Past year pull request authors: 1
Past year average comments per issue: 0
Past year average comments per pull request: 0.0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/knu/ruby-domain_name

Top Issue Authors

tilo (2)
jaredbeck (2)
tisba (1)
artur-intech (1)
jaysoffian (1)
reiz (1)
grosser (1)
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JerrodCarpenter (1)
tricknotes (1)
kwando (1)
clmtg (1)
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sairam (1)

Top Pull Request Authors

tas50 (3)
dgilperez (2)
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drbrain (1)
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sandstrom (1)
tricknotes (1)
DGaffney (1)

Top Issue Labels

Top Pull Request Labels

Package metadata

Total packages: 14
Total downloads:
- rubygems: 1,219,185,471 total
Total docker downloads: 3,836,124,212
Total dependent packages: 9 (may contain duplicates)
Total dependent repositories: 90,635 (may contain duplicates)
Total versions: 134
Total maintainers: 1

gem.coop: domain_name

This is a Domain Name manipulation library for Ruby. It can also be used for cookie domain validation based on the Public Suffix List.

Homepage: https://github.com/knu/ruby-domain_name
Documentation: http://www.rubydoc.info/gems/domain_name/
Licenses: BSD-2-Clause,BSD-3-Clause,MPL-2.0
Latest release: 0.6.20240107 (published about 2 years ago)
Last Synced: 2026-03-02T17:03:10.885Z (1 day ago)
Versions: 41
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 609,761,297 Total
Docker Downloads: 1,918,062,106
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.011%
- Downloads: 0.034%
Maintainers (1)
- knu

guix: ruby-domain-name

Domain name manipulation library

Homepage: https://github.com/knu/ruby-domain_name
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/ruby-xyz.scm#n10971
Licenses: bsd-2
Latest release: 0.5.20190701 (published about 23 hours ago)
Last Synced: 2026-03-02T18:54:34.869Z (about 23 hours ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.395%
- Stargazers count: 0.751%
- Forks count: 0.827%

rubygems.org: domain_name

This is a Domain Name manipulation library for Ruby. It can also be used for cookie domain validation based on the Public Suffix List.

Homepage: https://github.com/knu/ruby-domain_name
Documentation: http://www.rubydoc.info/gems/domain_name/
Licenses: BSD-2-Clause,BSD-3-Clause,MPL-2.0
Latest release: 0.6.20240107 (published about 2 years ago)
Last Synced: 2026-03-01T11:01:04.731Z (2 days ago)
Versions: 41
Dependent Packages: 9
Dependent Repositories: 90,635
Downloads: 609,424,174 Total
Docker Downloads: 1,918,062,106
Rankings:
- Downloads: 0.037%
- Docker downloads count: 0.067%
- Dependent repos count: 0.125%
- Dependent packages count: 1.881%
- Average: 2.208%
- Stargazers count: 5.375%
- Forks count: 5.765%
Maintainers (1)
- knu

proxy.golang.org: github.com/knu/ruby-domain_name

Homepage:
Documentation: https://pkg.go.dev/github.com/knu/ruby-domain_name#section-documentation
Licenses: other
Latest release: v0.6.20240107 (published about 2 years ago)
Last Synced: 2026-03-01T11:01:19.713Z (2 days ago)
Versions: 41
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 4.672%
- Forks count: 4.774%
- Average: 7.456%
- Dependent packages count: 9.576%
- Dependent repos count: 10.802%

ubuntu-24.04: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Licenses:
Latest release: 0.6.20240107-1 (published 25 days ago)
Last Synced: 2026-02-06T15:04:29.497Z (25 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

debian-10: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Documentation: https://packages.debian.org/buster/ruby-domain-name
Licenses:
Latest release: 0.5.20160216-2 (published 20 days ago)
Last Synced: 2026-02-13T04:20:45.454Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-20.04: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Licenses: other
Latest release: 0.5.20160216-2 (published 18 days ago)
Last Synced: 2026-02-13T07:12:39.369Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.10: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Licenses:
Latest release: 0.5.20190701-1 (published 18 days ago)
Last Synced: 2026-02-13T18:18:14.738Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.04: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Licenses:
Latest release: 0.5.20190701-1 (published 20 days ago)
Last Synced: 2026-02-11T06:38:16.857Z (20 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.10: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Licenses:
Latest release: 0.6.20240107-1 (published 22 days ago)
Last Synced: 2026-02-09T16:26:56.432Z (22 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

debian-11: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Documentation: https://packages.debian.org/bullseye/ruby-domain-name
Licenses:
Latest release: 0.5.20190701-1 (published 21 days ago)
Last Synced: 2026-02-13T08:19:49.790Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-12: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Documentation: https://packages.debian.org/bookworm/ruby-domain-name
Licenses:
Latest release: 0.5.20190701-1 (published 19 days ago)
Last Synced: 2026-02-12T23:28:22.778Z (19 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-13: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Documentation: https://packages.debian.org/trixie/ruby-domain-name
Licenses:
Latest release: 0.6.20240107-1 (published 19 days ago)
Last Synced: 2026-02-13T13:14:53.051Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-22.04: ruby-domain-name

Homepage: https://github.com/knu/ruby-domain_name
Licenses:
Latest release: 0.5.20190701-1 (published 18 days ago)
Last Synced: 2026-02-13T13:15:52.252Z (18 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

Dependencies

domain_name.gemspec rubygems

bundler >= 1.2.0 development
rdoc >= 2.4.2 development
test-unit ~> 2.5.5 development
unf >= 0.0.5, < 1.0.0

.github/workflows/ci.yml actions

actions/checkout v4 composite
ruby/setup-ruby v1 composite

Gemfile rubygems

Score: 28.262617401235243