Applications / .stack / NA2631T-T25347 · published by ICANN 7 October 2026 · snapshot 2026-10-08
.stack
StandardActiveRegistry Services, LLC, US Q1·Q25
Ultimately controlled by GoDaddy Inc. Q108 · ICANN record ↗
1. Existing Registry Operator and Affiliate of Registrars
2. Affiliated Registrars:
GoDaddy.com, LLC (IANA 146)
Bombora Technologies Pty Ltd (IANA 353)
Wild West Domains, LLC (IANA 440)
Blue Razor Domains, LLC (IANA 612)
Go China Domains, LLC (IANA 1149)
Go Canada Domains, LLC (IANA 1150)
Go Australia Domains, LLC (IANA 1151)
Go Montenegro Domains, LLC (IANA 1152)
Go France Domains, LLC (IANA 1153)
Mesh Digital Limited (IANA 1390)
123-Reg Limited (IANA 1515)
GoDaddy Online Services Cayman Islands Ltd (IANA 1659)
GoDaddy Corporate Domains, LLC (IANA 3786)
§ 1 — Meaning of the string Q118·Q120
A stack is a set of items arranged in a vertical pile, or a combined group of technologies, tools, and layers assembled to work together toward a shared function.
/stæk/
§ 2 — Mission and purpose Q133
1. Describe the mission and purpose of the applied-for gTLD.
.stack helps developers, engineering teams, and technology companies create a clear and memorable online presence for the tools, platforms, and projects they build, making it easier for contributors, adopters, and technical peers to find, understand, and trust their work. It turns a name into an instant signal that says "built by people who ship.”
Intended Registrants: Software developers, engineering teams, technology companies, open-source projects, DevOps and platform engineering communities, technical educators, and startups building layered products or tooling.
Intended Users: Engineers, product builders, technical founders, developer-tool vendors, contributors browsing documentation or repositories, and hiring or recruiting audiences evaluating a team's technical work.
Related Activities Supporting the Purpose
• Awareness-building within developer communities, technical conferences, and hackathon ecosystems
• Registrar distribution through channels already serving technology and developer customers
• Registrant education on how a .stack address can organize documentation, tooling, and project identity
• Community outreach to open-source maintainers and engineering-led organizations
• Responsible registry operations consistent with standard practice
.stack speaks the native language of the people who build technology. In modern engineering, a "stack" describes the layered combination of languages, frameworks, services, and infrastructure that come together to run a product, and it has become shorthand for how a team works and what it builds on. A domain on .stack lets developers and technology teams turn that shared vocabulary into a recognizable presence, whether the goal is publishing documentation, showcasing an internal platform, hosting a developer portal, or giving an open-source project a home that instantly signals its purpose.
More broadly, .stack aims to be a naming layer where the technology community can express identity as clearly online as it does in code. It connects builders to the audiences that matter most: contributors, adopters, hiring managers, and fellow engineers. The purpose is not to add another generic option, but to give the developer world a home that reflects how it thinks, talks, and organizes its work.
2. Explain how this purpose is sustainable over time.
The durability of .stack rests on industry infrastructure: the layered architecture of software is a foundational engineering pattern, not a passing trend. The idea of composing systems from distinct, cooperating layers, storage beneath logic beneath interface, is a structural principle that predates any specific framework and has survived every shift in dominant tools. Whether teams once described a "LAMP stack" or now assemble cloud services, containers, and managed platforms, the underlying act of stacking components remains the organizing logic of how software gets built.
Individual languages rise and fade, and vendors come and go, yet the vocabulary of the "stack" absorbs each new layer rather than being replaced by it. New categories, from data pipelines to machine-learning tooling to edge deployment, are routinely described as additions to a stack, which continually renews the word's meaning rather than dating it. The concept grows more entrenched precisely because engineering keeps expanding the number of layers a modern product depends on.
For engineers, "what's your stack" is a defining question of expertise, hiring, and community belonging. Teams describe themselves by their stack; job listings are written around it; technical reputations are built on mastery of it. Because the term is woven into how the profession recruits, collaborates, and evaluates competence, its relevance is sustained by the ongoing practice of the field rather than by any single technology.
§ 3 — Commitments and safeguards Q164–Q188
| More trustworthy, consumer risk, regulated sector, government reporting, harm, government function Q164–Q169 | No to each |
|---|---|
| Voluntary Safeguard PICs Q170·Q171 | None · 90 applications in the round offer some |
| Registry Voluntary Commitments Q172·Q173 | None · 5 do |
| Code of Conduct exemption requested Q185·Q188 | No |
§ 4 — All other published answers
Every other answer ICANN published for this application, in the order of the form. Contact details (Q17–Q24) are left to the ICANN record.
Q199Q2.2-1 - Provide the applying entity’s self-certification document, signed by the CEO, President, CFO, and/or equivalent officer of the applying entity. If financial statements are provided by a Qualified Parent Entity (QPE) of the applying entity, the CEO, President, CFO, and/or equivalent officer of the QPE must co-sign the certification document. The self-certification document must represent and warrant: SC2.2-1.1 - As of the submission date of the application, the applying entity is a current registry operator or an affiliated entity of a current registry operator with one or more active Registry Agreements (RA). SC2.2-1.2 - The applying entity and/or a QPE will fund the startup and long-term operation of all of the applying entity’s current gTLDs and applied-for gTLD strings. SC2.2-1.3 - The applying entity and/or its officers are bound by law in its jurisdiction to represent financial statements accurately and the applying entity is in good standing in that jurisdiction.
Q2.2-1 - Provide the applying entity’s self-certification document, signed by the CEO, President, CFO, and/or equivalent officer of the applying entity. If financial statements are provided by a Qualified Parent Entity (QPE) of the applying entity, the CEO, President, CFO, and/or equivalent officer of the QPE must co-sign the certification document. The self-certification document must represent and warrant: SC2.2-1.1 - As of the submission date of the application, the applying entity is a current registry operator or an affiliated entity of a current registry operator with one or more active Registry Agreements (RA). SC2.2-1.2 - The applying entity and/or a QPE will fund the startup and long-term operation of all of the applying entity’s current gTLDs and applied-for gTLD strings. SC2.2-1.3 - The applying entity and/or its officers are bound by law in its jurisdiction to represent financial statements accurately and the applying entity is in good standing in that jurisdiction.
Answered with a document. Attachments are not published by ICANN.
Q200Q2.3-1 - Provide a document with a list of all of the applying entity’s current gTLDs and a list of all gTLDs for entities affiliated with the applying entity (if applicable).
Q2.3-1 - Provide a document with a list of all of the applying entity’s current gTLDs and a list of all gTLDs for entities affiliated with the applying entity (if applicable).
Answered with a document. Attachments are not published by ICANN.
Q220Q5.1-1 - Provide the applying entity’s self-certification document, signed by the CEO, President, CFO and/or equivalent officer of the applying entity. The self-certification document must represent and warrant: SC5.1-1.1 - The applying entity will appropriately protect confidentiality of data and prevent unauthorized access to data and services. SC5.1-1.2 - The applying entity will maintain a mature, appropriately funded and staffed security program, following a recognized, modern security framework based on risk management (such as the ISO27000 series, COBIT, HITRUST CSF, legally required security frameworks, or equivalent). The security program must be in place prior to delegation, and exist through at least the period of the registry agreement. SC5.1-1.3 - The applying entity is aware of and has designed its systems and business to comply with the relevant privacy and security regulations for all countries in which it operates.
Q5.1-1 - Provide the applying entity’s self-certification document, signed by the CEO, President, CFO and/or equivalent officer of the applying entity. The self-certification document must represent and warrant: SC5.1-1.1 - The applying entity will appropriately protect confidentiality of data and prevent unauthorized access to data and services. SC5.1-1.2 - The applying entity will maintain a mature, appropriately funded and staffed security program, following a recognized, modern security framework based on risk management (such as the ISO27000 series, COBIT, HITRUST CSF, legally required security frameworks, or equivalent). The security program must be in place prior to delegation, and exist through at least the period of the registry agreement. SC5.1-1.3 - The applying entity is aware of and has designed its systems and business to comply with the relevant privacy and security regulations for all countries in which it operates.
Answered with a document. Attachments are not published by ICANN.
Q221Q5.2-1 - Provide the applying entity’s self-certification document, signed by the CEO, President, CFO and/or equivalent officer of the applying entity. The self-certification document must represent and warrant: SC5.2-1.1 - The applying entity will, no later than delegation of the Top Level Domain (TLD), establish a dedicated abuse point of contact responsible for addressing matters requiring expedited attention and providing a timely response to abuse complaints concerning any name registered in the TLD. SC5.2-1.2 - The applying entity will, no later than delegation of the TLD, establish, publish, and provide to ICANN the location of a mechanism for members of the public to submit reports of abuse in accordance with the current obligations of the Base RA and any Consensus Policies. SC5.2-1.3 - The applying entity has developed proposed measures for removal of orphan glue records for names removed from the zone when provided with evidence in written form that the glue is present in connection with malicious conduct (see Specification 6). SC5.2-1.4 - The applying entity has or will have at time of delegation, established policies for handling complaints regarding abuse. Such policies are to be maintained and posted publicly so that anyone can review the policies via the Internet and any other means deemed appropriate by the applying entity. The applying entity’s policies at a minimum should contain appropriate confirmation of the receipt of the abuse report, the process of review of the report, and actions that will be taken if the applying entity confirms the report is legitimate. SC5.2-1.5 - The applying entity understands that DNS Abuse is Phishing, Malware, Botnets, Pharming and Spam (when used to deliver other forms of DNS Abuse). The applying entity understands and is prepared to contribute to the mitigation or disruption of DNS Abuse in domains in the TLD zone. SC5.2-1.6 - The applying entity’s abuse response capabilities are resourced appropriately to ensure a timely and adequate investigation and response to reports of DNS Abuse. This includes capabilities to receive and evaluate evidence of DNS Abuse in reports, and to take action to stop or disrupt the DNS Abuse. SC5.2-1.7 - The applying entity is prepared to conduct periodic scans of its zone to identify if domains are being used to perpetrate DNS Abuse, and to maintain statistical reports of the scans, the findings, and actions taken.
Q5.2-1 - Provide the applying entity’s self-certification document, signed by the CEO, President, CFO and/or equivalent officer of the applying entity. The self-certification document must represent and warrant: SC5.2-1.1 - The applying entity will, no later than delegation of the Top Level Domain (TLD), establish a dedicated abuse point of contact responsible for addressing matters requiring expedited attention and providing a timely response to abuse complaints concerning any name registered in the TLD. SC5.2-1.2 - The applying entity will, no later than delegation of the TLD, establish, publish, and provide to ICANN the location of a mechanism for members of the public to submit reports of abuse in accordance with the current obligations of the Base RA and any Consensus Policies. SC5.2-1.3 - The applying entity has developed proposed measures for removal of orphan glue records for names removed from the zone when provided with evidence in written form that the glue is present in connection with malicious conduct (see Specification 6). SC5.2-1.4 - The applying entity has or will have at time of delegation, established policies for handling complaints regarding abuse. Such policies are to be maintained and posted publicly so that anyone can review the policies via the Internet and any other means deemed appropriate by the applying entity. The applying entity’s policies at a minimum should contain appropriate confirmation of the receipt of the abuse report, the process of review of the report, and actions that will be taken if the applying entity confirms the report is legitimate. SC5.2-1.5 - The applying entity understands that DNS Abuse is Phishing, Malware, Botnets, Pharming and Spam (when used to deliver other forms of DNS Abuse). The applying entity understands and is prepared to contribute to the mitigation or disruption of DNS Abuse in domains in the TLD zone. SC5.2-1.6 - The applying entity’s abuse response capabilities are resourced appropriately to ensure a timely and adequate investigation and response to reports of DNS Abuse. This includes capabilities to receive and evaluate evidence of DNS Abuse in reports, and to take action to stop or disrupt the DNS Abuse. SC5.2-1.7 - The applying entity is prepared to conduct periodic scans of its zone to identify if domains are being used to perpetrate DNS Abuse, and to maintain statistical reports of the scans, the findings, and actions taken.
Answered with a document. Attachments are not published by ICANN.
Q121As per Section 3(d) of Specification 11 of the Base Registry Agreement, a registry operator of a “generic string” may not impose eligibility criteria for registering names in the TLD that limit registrations exclusively to a single person or entity and/or that person’s or entity’s “Affiliates” (as defined in Section 2.9(c) of the Registry Agreement). “Generic String” means a string consisting of a word or term that denominates or describes a general class of goods, services, groups, organizations or things, as opposed to distinguishing a specific brand of goods, services, groups, organizations or things from those of others. Confirm that the applied-for string is not a “generic string” in which the applying entity intends to limit registrations exclusively to a single person or entity.
As per Section 3(d) of Specification 11 of the Base Registry Agreement, a registry operator of a “generic string” may not impose eligibility criteria for registering names in the TLD that limit registrations exclusively to a single person or entity and/or that person’s or entity’s “Affiliates” (as defined in Section 2.9(c) of the Registry Agreement). “Generic String” means a string consisting of a word or term that denominates or describes a general class of goods, services, groups, organizations or things, as opposed to distinguishing a specific brand of goods, services, groups, organizations or things from those of others. Confirm that the applied-for string is not a “generic string” in which the applying entity intends to limit registrations exclusively to a single person or entity.
true
Q223By submitting this Application, the applying entity confirms that it is submitting this Application with a good faith (“bona fide”) intent to operate the gTLD for which it has applied, and that the applying entity has read and understands the provisions of Section 5.2.3.1 Prohibited Communications and Activities of the Applicant Guidebook regarding the New gTLD Program rules prohibiting certain communications and activities to prevent parties from privately resolving string contention among themselves.
By submitting this Application, the applying entity confirms that it is submitting this Application with a good faith (“bona fide”) intent to operate the gTLD for which it has applied, and that the applying entity has read and understands the provisions of Section 5.2.3.1 Prohibited Communications and Activities of the Applicant Guidebook regarding the New gTLD Program rules prohibiting certain communications and activities to prevent parties from privately resolving string contention among themselves.
true
Q224By submitting this Application, the applying entity confirms that it has read and understands the provisions of Section 5.2.3.1 Prohibited Communications and Activities of the Applicant Guidebook regarding the New gTLD Program rules prohibiting certain communications and activities to prevent parties from privately resolving string contention among themselves.
By submitting this Application, the applying entity confirms that it has read and understands the provisions of Section 5.2.3.1 Prohibited Communications and Activities of the Applicant Guidebook regarding the New gTLD Program rules prohibiting certain communications and activities to prevent parties from privately resolving string contention among themselves.
true