DOMAIN TRUST
Building Trust in the Domain Name Ecosystem

Domain names are continuously abused for malicious purposes, such as malware, phishing, and other types of cybercrime.
Domain Trust uses the power of data sharing, community building, and mutual agreement to reduce the number and impact of malicious domains.
With a vibrant community spanning countries and sectors, we’ve built trust within the ecosystem of efforts fighting domain abuse so that we can tackle this global issue together.
Domain Trust is uniquely positioned to become the space where change happens: change based on industry agreement, collaborative action, and objective data from the industry itself.
Domain Trust is part of GCA’s Internet Integrity Program.
From Data to ACtion … AND BACK
Data
Our repository is not a data feed, but an information-sharing platform in which our partners voluntarily contribute their confirmed and suspected cases of abuse. 32+ million domains have been shared to date… and it’s constantly growing!
Community
Our community is open to three types of actors: members of the domain name registration industry, cyber responders, and international efforts against domain abuse. Participation is free, so come join us!
Action
We have started to work on defining a baseline set of practices, realistically achievable and objectively measurable, that can be adopted by large segments of the domain registration industry.

The Domain Trust Community
The organizations involved in the Domain Trust Community represent some of the different stakeholders in the domain name ecosystem, including registries and registrars, ISPs, public and private cyber responders, and financial institutions. By sharing information and working together to reduce and, where possible, stop abuse, they help build trust in the domain name system as a whole.
Domain Trust participation is open to any organization that has direct access to quality data on domain abuse or is interested in acting on that data. This crosses many existing communities, including:
Registries and Registrars
Internet Service Providers and Network Operators
CERTs, CSIRTs, Law Enforcement, and Cyber Responders
Cyber Analytics Researchers and Service Providers
Financial Institutions and Insurers
eCommerce and Anti Fraud Platforms

Background
Internet domains are a major vector for cyberattacks. Every day, thousands of domains are registered with the sole intent of conducting criminal activity such as phishing or distributing malware. They are used by criminals and state-sponsored actors to conduct attacks that deliver malware, defraud people, and conduct other illicit activity. Domains can be registered quickly, cheaply, and in bulk, allowing cybercriminals to move quickly to keep ahead of detection.
The Domain Trust initiative was launched in November 2020, in the context of the global pandemic of COVID-19 and its impact on our digital lives. GCA, taking advantage of its independence as a neutral, convening party across countries, industries, and sectors, partnered with a number of organizations with the capacity to take effective action against malicious domains.
Since its inception, the partners in the project have managed to build a solid information-exchange platform with millions of suspected domains. The effort has attracted actors from different sectors, including a significant number of TLDs. Now that the initiative is well established as a globally recognized effort, we have moved closer to the side of ‘action,’ fostering actual change in the ways domain abuse is addressed by the industry.

Sponsorship Opportunities
While participating in the Domain Trust community is free, maintaining its technical infrastructure, outreach and advocacy efforts, and human resources are not. By sponsoring Domain Trust, you help us keep it open, accessible, and growing. Learn more about the sponsorship tiers and benefits, and how to get started.
News About Domain Trust
New in Domain Trust: Badge Testing, Sponsorship Opportunities, and a Market Under Pressure
Strengthening Trust on the Internet: Protecting the Global Postal Sector from Email Fraud
Inside a Fast-Moving Phishing Campaign Captured by AIDE
Strengthening the Internet’s Foundations: Recent Progress Across MANRS, Domain Trust, and AIDE
Imagining the Domain Trust Badge in Action
GCA at RIPE 92: Tackling Residential Proxy Abuse and Strengthening Internet Integrity
Introducing the 2025 Annual Report: Strengthening the Internet, Protecting People
Domain Trust Upgrades, Community Momentum, and What’s Ahead
Domain Trust Hits Two Major Milestones
GCA announces USD $500K Contribution from Craig Newmark Philanthropies
The Domain Trust Roadmap Moves Ahead
Domain Trust Enters a New Era
Fundació .cat Joins GCA as a Partner that Focuses on Building a Safer Internet Ecosystem in Catalan
Amtega, la Agencia para la Modernización Tecnológica de Galicia, se une a GCA
Amtega, Galicia’s Agency for Digital Transformation, Joins the Global Cyber Alliance
BreachAware, New Partner for GCA’s Domain Trust Community and Intelligence Platform
Global Anti-Scam Summit 2023: Vemo-nos em Lisboa!
GCA and auDA Partner to Contribute to Improve the Australian Digital Ecosystem
Josu Waliño, CEO of PUNTUEUS: “Trust has always been the central axis of our work.”
Catalonia’s Cybersecurity Agency Joins GCA
A New Year for the Internet Integrity Program: an Interview with Leslie Daigle
Domain Trust Partner Focus: an Interview with Jorij Abraham (ScamAdviser)
Celebrating Domain Trust through our Partners
DNS Abuse— a Domain Trust-Based Appetizer
Introducing the Domain Trust Community
Excellent News from the Domain Trust Community
PuntoGal Joins GCA to Strengthen its Commitment with Cybersecurity in the Digital Ecosystem of Galicia
PuntoGal súmase á Global Cyber Alliance para reforzar a súa aposta pola ciberseguridade no ecosistema dixital galego
An Appetizer for the 2nd Global Online Scam Summit
PuntuEUSek Global Cyber Alliancekin bat egin du euskal ekosistema digitalean zibersegurtasuna indartzeko
PuntuEUS Joins GCA to Boost Cybersecurity in the Basque Digital Ecosystem
Bfore.AI’s PreCrime Threat Intelligence Takes Domain Trust to a New Dimension
Cybersecurity and Trust, Cornerstones of the EU’s Digital Transformation
La cybersécurité et la confiance, pierres angulaires de la transformation numérique de l’UE
Domain Trust, One of the Highlights of EURid’s Latest Quarterly Report
EURid and the Global Cyber Alliance Join Forces for the Domain Trust Project
Cybersecurity is a Team Sport
GCA Spotlight: Scamadviser
GCA November Newsletter
OTHER GCA TOOLS AND PROJECTS







