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gnu.org
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  gnu.org

The GNU Operating System and the Free Software Movement

Escape to Freedom: A video from the FSF What is GNU? GNU is an operating system that is free software—that is, it respects users' freedom. The GNU operating system consists of GNU packages (programs specifically released by the GNU Project) as well as free software released by third parties. The...

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  Alexa Rank: 


  Popular in Country: 


  Country Alexa Rank:  


 language:  en


  Response Time:  0.282158


  SSL:  Enable


  Status:  up


Code To Txt Ratio

 Word Count  1146


 Links  119


  ratio  27.779349363508


SSL Details

SSL Issuer:

Issuer:  R3


Valid From:  2022-06-16 22:42:30


Expiration Date:   2022-09-14 22:42:29


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Signature ac1a0b36784257e14c3ca5ec53334f99c59d17b5


Algorithm: RSA-SHA256


Found 77 Top Alternative to Gnu.org

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Man7.org

Michael Kerrisk - man7.org

Training courses The Linux Programming Interface Blog Articles Conference presentations The man-pages project Online manual pages About Contact and Impressum

2
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Unix.com

The UNIX and Linux Forums - Free Tech Support

All Unix, Linux and other Unix-like operating systems are families of computer operating systems derived from the original Unix System from AT&T Bell Laboratories. Today, the largest Unix descendent directly certified as UNIX is macOS by Apple. The original commercial Unix derivatives included HP-UX, AIX and SunOS, to name a few. The diversity and perceived incompatibility between various Unix systems led to the creation of interoperability standards including the Portable Operating System Interface (POSIX). We provide free Linux and UNIX shell scripting, system administration and other programming help.

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Tldp.org

The Linux Documentation Project

The Linux Documentation Project is working towards developing free, high quality documentation for the Linux operating system. The overall goal of the LDP is to collaborate in all of the issues of Linux documentation.

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Cppreference.com

cppreference.com

C++ reference C++98, C++03, C++11, C++14, C++17, C++20, C++23   │   Compiler support C++11, C++14, C++17, C++20, C++23 Freestanding implementations Language Basic concepts Keywords Preprocessor Expressions Declaration Initialization Functions Statements Classes Overloading Templates Exceptions Headers Named requirements Feature test macros (C++20) Language support library Source code information (C++20) Type...

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Linuxquestions.org

LinuxQuestions.org

LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice. Topics include security, installation, networking and much more.

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Cplusplus.com

cplusplus.com - The C++ Resources Network

Information General information about the C++ programming language, including non-technical documents and descriptions: Description of the C++ language History of the C++ language F.A.Q., Frequently Asked Questions Tutorials Learn the C++ language from its basics up to its most advanced features. C++ Language: Collection of tutorials covering all the features...

9
debian.org.png

Debian.org

Debian -- The Universal Operating System

The Community Debian is a Community of People! Mini DebConf Regensburg 2021 DC19 Group Photo Screenshot Calamares Installer Debian is like a Swiss Army Knife People have fun with Debian People Who we are and what we do Our Philosophy Why we do it, and how we do it Get...

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Linuxhint.com

Linux Hint

Linux Commands Kinit Linux Command CentOS How to Enable and Disable Automatic Updates on CentOS 7 Ubuntu Install Facebook Messenger for Desktop on Ubuntu 22.04 Linux Commands ffprobe Linux Command Example Usage Linux Commands Dos2unix Linux Command Linux Commands Getting Started with Byobu Linux Command Linux Commands Managing Archives with...

12
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Linuxize.com

Linux Tips, Tricks and Tutorials | Linuxize

Linuxize is a Linux Sysadmin and DevOps blog that publishes articles and tutorials about server operations, new techniques and Linux security.

13
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Thegeekstuff.com

The Geek Stuff

Provides Instruction Guides, How-Tos, Troubleshooting Tips and Tricks on Linux, Database, Hardware, Security, Web and Open Source for both Newbies and Geeks -

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Archlinux.org

Arch Linux

Latest News Undone replacement of pipewire-media-session with wireplumber 2022-05-12 Two days ago the wireplumber package was made to replace pipewire-media-session as the latter session manager for PipeWire is considered dead upstream and will see no more releases. Unfortunately, this step was premature. Our pipewire audio packages (pipewire-alsa, pipewire-jack and pipewire-pulse)...

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Tecmint.com

Tecmint: Linux Howtos, Tutorials & Guides

Tecmint - Linux Howtos, Tutorials, Guides, News, Tips and Tricks.

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Redhat.com

Red Hat - We make open source technologies for the enterprise

Red Hat is the world’s leading provider of enterprise open source solutions, including high-performing Linux, cloud, container, and Kubernetes technologies.

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Ubuntu.com

Enterprise Open Source and Linux | Ubuntu

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

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Sourceware.org

sourceware.org: Free software! Get your fresh hot free software!

Red Hat free software

19
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Opensource.com

Opensource.com

User account menu Log in Sign Up Facebook Twitter RSS Main navigation Articles Linux Command line Kubernetes Programming Go JavaScript Python Containers Sysadmin DevOps Gaming Hardware 3D printing Arduino Raspberry Pi Government Law Open Organization What is an open organization? What is an open decision? Resources What is open source?...

20
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Opengroup.org

The Open Group Website |

About Us Who We Are Executive Team Governing Board Elected Member Representatives Forum and Work Group Officers Offices & Contacts Recruitment What we do Vision & Mission Technology Standards Standards Information Base Services Develop Certification Programs New Standards Initiatives for Industry Test Suites UNIX® Systems POSIX® Systems Embedded Systems Other...

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Cprogramming.com

Learn C and C++ Programming - Cprogramming.com

Cprogramming.com covers both C and C++ in-depth, with both beginner-friendly tutorials, more advanced articles, and the book Jumping into C++, which is a highly reviewed, friendly introduction to C++. Get the ebook Get started New to programming? Start here Read our C tutorial Read our C++ tutorial Go from C++...

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Linuxconfig.org

Linux Tutorials - Learn Linux Configuration - LinuxConfig.org

LinuxConfig.org

24
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Serverfault.com

Server Fault

Q&A for system and network administrators

25
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Ubuntuforums.org

Ubuntu Forums

A help and support forum for Ubuntu Linux.

27
apache.org.png

Apache.org

Welcome to The Apache Software Foundation!

Home page of The Apache Software Foundation

28
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Python.org

Welcome to Python.org

The official home of the Python Programming Language

29
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Emacswiki.org

EmacsWiki: Site Map

Deutsch | English | Español | Français | Português | Русский | 简体中文 | 繁體中文 | Svenska | 日本語 | 한국어 | Italiano | Українська The EmacsWiki is dedicated to documenting and discussing EmacsAndXEmacs and EmacsLisp. See the MissionStatement for more information. You can edit this website. There’s a link,...

30
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Tutorialspoint.com

Online Tutorials Library

Simply Easy Learning at your fingertips Prime Packs Courses eBooks Library Q/A Coding Ground Watch Demo Video 0 + Premium Courses 0 + Expert Tutors 0 M+ Online Students 0 K+ Certificates Delivered Top Categories Development 15 Course IT and Networking 22 Course Data Science and AI ML 53 Course...

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Git-scm.com

Git

About The advantages of Git compared to other source control systems. Documentation Command reference pages, Pro Git book content, videos and other material. Downloads GUI clients and binary releases for all major platforms. Community Get involved! Bug reporting, mailing list, chat, development and more. Pro Git by Scott Chacon and...

32
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Geeksforgeeks.org

GeeksforGeeks | A computer science portal for geeks

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.

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Howtoforge.com

Howtoforge Linux Tutorials.

HowtoForge - Linux Howtos and Tutorials.

34
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Superuser.com

Super User

Q&A for computer enthusiasts and power users

35
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Oreilly.com

O'Reilly Media - Technology and Business Training

Gain technology and business knowledge and hone your skills with learning resources created and curated by O'Reilly's experts: live online training, video, books, our platform has content from 200+ of the world's best publishers.

36
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Programiz.com

Programiz: Learn to Code for Free

Learn to code in Python, C/C++, Java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.

38
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Sourceforge.net

Compare, Download & Develop Open Source & Business Software - SourceForge

SourceForge provides free & fast open source software downloads and development, and business software reviews and comparisons featuring the largest open source and business software directory.

40
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Vitux.com

VITUX - Linux Compendium

Linux Compendium…

41
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Mathworks.com

MathWorks - Makers of MATLAB and Simulink - MATLAB & Simulink

MathWorks develops, sells, and supports MATLAB and Simulink products.

42
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Itsfoss.com

It's FOSS - World's Leading Linux & Open Source Web Portal

With It's FOSS, you'll learn the latest news from the open source world. You'll also learn to use Linux effectively with top class tutorials and expert tips.

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Linuxcommand.org

LinuxCommand.org: Learn The Linux Command Line. Write Shell Scripts.

LinuxCommand.org is a web site that helps users discover the power of the Linux command line.

45
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Phoenixnap.com

phoenixNAP: Data Center, Dedicated Servers, Cloud, & Colocation

phoenixNAP Data Center is a Leading Global IT Services Provider. Let Our Experts Assist With Dedicated Servers, Cloud Computing, Colocation, & Compliance Solutions.

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Pypi.org

PyPI · The Python Package Index

The Python Package Index (PyPI) is a repository of software for the Python programming language.

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Haxx.se

Haxx

Welcome to Haxx Haxx is a bunch of friends who work as software developers and hackers in Sweden. Haxx developers do embedded programming, realtime magic, network deep dives and all this mostly on Linux. We write device drivers, boot loaders and perl scripts with the same ease. We're not afraid...

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Docker.com

Home - Docker

With over 50 sessions for developers by developers, watch the latest developer news, trends, and announcements from DockerCon 2022. From the keynote to

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Kernel.org

The Linux Kernel Archives

mainline: 5.19-rc7 2022-07-17 [tarball] [patch] [inc. patch] [view diff] [browse] stable: 5.18.12 2022-07-15 [tarball] [pgp] [patch] [inc. patch] [view diff] [browse] [changelog] longterm: 5.15.56 2022-07-21 [tarball] [pgp] [patch] [inc. patch] [view diff] [browse] [changelog] longterm: 5.10.132 2022-07-21 [tarball] [pgp] [patch] [inc. patch] [view diff] [browse] [changelog] longterm: 5.4.207 2022-07-21 [tarball] [pgp] [patch] [inc. patch] [view diff] [browse] [changelog] longterm: 4.19.253...

51
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Centos.org

The CentOS Project

CentOS Blog: CentOS Community Newsletter, June 2022 Jun 14, 2022 — May 2022 Newsletter Project News Online Summer Dojo CentOS is hosting an online Dojo this Friday, June 17, from 14:00 to 20:00 UTC. CentOS Dojos are f... CentOS Blog: CentOS Community Newsletter, May 2022 May 20, 2022 — May...

52
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Jetbrains.com

JetBrains: Essential tools for software developers and teams

JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.

53
nabble.com.png

Nabble.com

Nabble • Free Forum • Embeddable Web Apps

Create a free forum online in less than one minute. All forums are embeddable and fully customizable with scripting language. Choose a unique style and build a discussion board for your community.

54
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Eclipse.org

Enabling Open Innovation & Collaboration | The Eclipse Foundation

The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 415 open source projects, including runtimes, tools and frameworks.

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Arm.com

Defining the Future of Computing – Arm®

Together with its vast ecosystem, Arm technology is changing the world again, defining the future of computing & bringing ideas to life.

56
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Cmu.edu

Homepage - CMU - Carnegie Mellon University

CMU is a global research university known for its world-class, interdisciplinary programs: arts, business, computing, engineering, humanities, policy and science.

57
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Php.net

PHP: Hypertext Preprocessor

PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.

58
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Ietf.org

IETF | Internet Engineering Task Force

Welcome to the IETF IETF Hackathon in Philadelphia Help define and improve new Internet technologies by working on running code in Philadelphia on 23-24 July. Learn more about how anyone can participate Upcoming events IETF 114 Philadelphia  IETF 114 starts Saturday 23 July and runs through Friday afternoon, 29 July....

59
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Gnome.org

GNOME – Simple, beautiful, elegant.

Get things done with ease, comfort, and control. An easy and elegant way to use your computer, GNOME 42 is designed to help you have the best possible computing experience. Get GNOME Simple and Easy to Use Every part of GNOME 42 has been designed to make it simple and...

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Computerhope.com

Computer Hope's Free Computer Help

Free computer help and support. Answering all your computer related questions with complete information on all hardware and software.

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bytes.com.png

Bytes.com

Bytes Dev Community | Where Developers Help Developers

Bytes.com is a community for software developers and programmers. Get programming and software development help from 470,749 other developers.

63
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Digitalocean.com

DigitalOcean – The developer cloud

Helping millions of developers easily build, test, manage, and scale applications of any size – faster than ever before.

64
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Linux.com

Linux.com - News For Open Source Professionals

Linux.com is the go-to resource for open source professionals to learn about the latest in Linux and open source technology, careers, best practices, and industry trends. Get news, information, and tutorials to help advance your next project or career – or just to simply stay informed.

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Alvinalexander.com

Scala, Java, Unix, MacOS tutorials (page 1) | alvinalexander.com

Free Scala, Java, Unix, MacOS tutorials (page 1)

66
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Ostechnix.com

OSTechNix - Open Source | Technology | Linux And Unix

OSTechNix publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software, technology, Linux and Unix.

67
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Gitlab.com

The One DevOps Platform | GitLab

From planning to production, bring teams together in one application. Ship secure code faster, deploy to any cloud, and drive business results.

69
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Riptutorial.com

Learn programming languages with books and examples

Over 1000 topics to learn about any programming languages/software such as C#, Dapper, Entity Framework, SQL, and more!

70
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Raw.githubusercontent.com

GitHub: Where the world builds software · GitHub

GitHub is where over 83 million developers shape the future of software, together. Contribute to the open source community, manage your Git repositories, review code like a pro, track bugs and features, power your CI/CD and DevOps workflows, and secure code before you commit it.

71
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Thegeekdiary.com

The Geek Diary

mkfs.exfat: command not found by admin exFAT is the newest Microsoft 64-bit filesystem, a nice upgrade from FAT32. exFAT is a fast, lightweight filesystem for USB sticks and SD media, and supports much larger file and volume sizes than FAT32. Wikipedia cites a 16 EiB maximum file size and 128...

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Stackabuse.com

Stack Abuse

Learn Python, Java, JavaScript/Node, Machine Learning, and Web Development through articles, code examples, and tutorials for developers of all skill levels.

73
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Atom.io

Atom

At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.

74
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Ycombinator.com

Y Combinator

Latest Startup School Live 2022 Startup School is back with a 7-week live course featuring in-person talks all over the world. The New Standard Deal When a company is accepted into the YC batch program, we now invest a total of $500,000. YC Job Expo, June 8th Meet 30+ YC...

75
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Arduino.cc

Arduino - Home

Open-source electronic prototyping platform enabling users to create interactive electronic objects.

Technologies Used by gnu.org

Dns Records of gnu.org

A Record: 209.51.188.116
AAAA Record: 2001:470:142:5::116
CNAME Record:
NS Record: ns2.gnu.org ns1.gnu.org ns3.gnu.org
SOA Record: hostmaster.gnu.org
MX Record: eggs.gnu.org
SRV Record:
TXT Record: v=spf1 ip4:209.51.188.0/24 ip4:74.94.156.208/28 ip6:2001:470:142::/48 ip6:2603:3005:71a:2e00::/64 ~all
DNSKEY Record:
CAA Record: letsencrypt.org

Whois Detail of gnu.org

Domain Name: gnu.org
Registry Domain ID: b890491ca78240c19c0ecb066a193ed0-LROR
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2022-06-01T12:45:10Z
Creation Date: 1995-11-24T05:00:00Z
Registry Expiry Date: 2022-11-23T05:00:00Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Free Software Foundation
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
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Admin Phone Ext: REDACTED FOR PRIVACY
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Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
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Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns4.gnu.org
Name Server: ns1.gnu.org
Name Server: ns2.gnu.org
Name Server: ns3.gnu.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-07-11T18:11:53Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Donuts except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.