Greenfield.xyz – United Domains customer – (Germany)
Forward-thinking investment firms use .xyz domains to highlight their role in shaping innovation. VC firm Infinite.xyz backs decentralized networks and deep tech innovation, from Ethereum to Tesla. Denmark-based VC firm PSV.xyz fosters innovation and impactful ventures in Denmark. San Francisco-based investment firm Dragonfly.xyz backs teams building products in crypto across sectors and stages. In this week’s #BlockchainThursday, we’ll introduce you to a European venture capital firm supporting early developer teams building decentralized infrastructure: Greenfield.xyz.
Greenfield.xyz is the online home of Greenfield Capital, a Germany-based crypto investment firm focused on early-stage teams developing blockchain infrastructure, protocols, and developer tools. Since its founding in 2019, Greenfield Capital has backed developer-led projects working on blockchain infrastructure, protocols, and tools. The firm takes a long-term approach to working with developer-led projects and contributes to both operational and technical phases of network development.
Greenfield Capital invests in projects that are building new frameworks for online coordination and trustless systems. The firm supports teams from early ideation through to testnet and mainnet launches, with a focus on practical tools and services that are designed to enable open and permissionless systems. Visitors can explore Greenfield Capital’s portfolio page to discover an array of innovative projects, including:
In addition to its investment arm, Greenfield Capital operates a technology division known as Greenfield LABS. This team runs infrastructure and validators for early-stage blockchain networks, offering operational and technical support during crucial phases such as testnet launches and network upgrades. Greenfield LABS is active in projects like Nym, Q Blockchain, and SEDA, coordinating lifecycle events, running nodes, and participating in governance and community discussions.
Greenfield Capital is founded by Alexander Friedrichs, who serves as CEO. He brings experience from multiple ventures, including roles at VC firms Buying Labs, 040 Capital, CDLP, and AF Mayfair. Under Alexander’s leadership, Greenfield Capital has maintained a consistent focus on supporting developer teams aligned with building a decentralized web.
Greenfield Capital’s use of the .xyz domain reflects a broader trend among blockchain-based projects and investor platforms embracing future-oriented naming. The .xyz domain has been adopted by several of Greenfield Capital’s portfolio companies, offering a unified and recognizable identity within the decentralized ecosystem. You can learn more by following the firm on X/Twitter and LinkedIn, and by visiting Greenfield.xyz
CaliforniaDirt.xyz – Squarespace customer – (United States)
The .xyz community is home to brands and independent retailers that embody innovation. New York-based jewelry brand MAMA.xyz creates handmade jewelry with recycled materials and everyday inspiration. British clothing brand Sundays.xyz features stylish crochet beanies to make your winters cooler. New York-based clothing brand GoodSport.xyz designs upcycled fashion aimed at minimizing excess fabric waste. In this week’s #WebsiteWednesday, we’ll introduce you to a Los Angeles-based jewelry brand creating handcrafted metal pieces that capture the essence of natural elements and passing moments: CaliforniaDirt.xyz.
CaliforniaDirt.xyz is the online home of California Dirt, a handcrafted jewelry brand based in Los Angeles, California. Founded by designer Carmen Kelly, the brand offers metalware and accessories created using traditional casting techniques. Each piece is made from enduring materials such as 925 sterling silver, bronze, or solid gold. The designs draw from natural elements and ephemeral sensations—sunlight, ocean tides, and fleeting thoughts—resulting in collections that aim to be timeless and open to personal interpretation.
The brand’s website features an online shop with categories including Necklaces, Earrings, Rings, Bracelets, and Hair Forks. Product listings include images, pricing, and material information to help customers make informed choices. Each piece is photographed to highlight texture, form, and how it may sit on the body. The Dewdrop Earrings, for example, are made of sterling silver and presented as a versatile piece for daily wear. The Moonbow Necklace, crafted from solid 925 sterling silver, features a lavalier style and adjustable chain length, and is described as inspired by rainbows formed by moonlight. Other items range from sculptural rings to minimalistic hair accessories, all reflecting the brand’s emphasis on form, material, and intentional design.
Visitors to CaliforniaDirt.xyz can also find helpful information about shipping, returns, exchanges, and product care. Orders are shipped with tracking, and delivery is typically estimated at around two weeks. The brand provides a polishing cloth with every order, and includes care tips designed to help customers maintain the appearance of their pieces over time.
Carmen Kelly began working with jewelry during her final semester at the Rhode Island School of Design, where she studied industrial design. Initially drawn to ceramics and abstract form-making, she transitioned into metal casting after experimenting with silver pendants. Following graduation, she moved back to Los Angeles and began sharing her early designs online. What started as a small personal project eventually developed into California Dirt, through which she continues to explore form, material, and visual storytelling.1
Using a .xyz domain name like CaliforniaDirt.xyz helps create a distinct and memorable online presence. .XYZ’s generic nature supports a wide range of creative expression without being tied to a specific industry or convention. In addition, branded email addresses such as [email protected] contribute to a more cohesive identity and can help establish trust when customers reach out for custom orders or inquiries. You can learn more by following the jewery brand on TikTok and Instagram, and by visiting CaliforniaDirt.xyz.
1.https://voyagela.com/interview/daily-inspiration-meet-carmen-kelly/
Aftermarket sale data is sourced from NameBio. If NameBio did not pick up your sale, you can report it at https://namebio.com/report.
“A website is one of the defining components of a brand. It was a purposeful choice to use .xyz as our top level domain—many of the most visionary and progressive companies use .xyz including Google’s parent—which speaks for itself. It’s whimsical yet powerful. Two things that we want our brand to encompass.”
– Adam Magnuso, owner, LedgeStoneVineyards.xyz
Discover a curated selection of available .xyz domains with our .xyz premiums, .xyz numbers, and CNOX search tools.
* Premium xyz Registry domains refer to premium domains for extensions with standard and premium domains, and xyz’s premium namespaces such as .Cars, .Car, .Auto, .Theatre, .Storage, .Security, and .Protection.***
** “BIN” (or High/Low) priced premium domain. Domains in this tier have a premium price for the first year, but renew at standard pricing. All other premium domains have annual premium renewal fees.
(not ranked)
| Ride.Auto | Baxter.Lat |
| UA.Autos** | LH.LOL |
| Achieve.Beauty** | Rugby.Monster** |
| EZ.Car | Asset.Protection |
| Wash.Cars | Hero.Security |
| Family.CEO | Seoul.Skin** |
| Nomad.Flowers | Blockchain.Storage |
| Mr.Game | Boutique.Theatre |
| Club.Game | S.xyz |
| Repair.Homes** | TP.xyz |
| Roadwise.Auto | Vibe.Security |
| Start.Autos** | Cactus.Storage |
| IAM.Beauty** | Saint.Theatre |
| Easymotors.Car | PL.xyz |
| OCC.Cars | DI.xyz |
| Adam.CEO | PO.xyz |
| 23.Game | GTY.xyz** |
| OI.Homes** | WMW.xyz** |
| ON.LOL | Checks.xyz |
| Node.Security | U8.xyz** |
(source: Namebio.com)
| Total dollar value: $221,297.00 |
| Average price: $5,981.00 |
| Low price: $104.00 |
| High price: $79,888.00 |
| Maximum SLD characters: 12 |
| 1L – 1 (2.7%) 2L – 1 (2.7%) 3L – 4 (10.81%) 4L – 3 (8.1%) |
(Ranked by volume)
(Price listed is MSRP)
(source: Namebio.com)
(source: Internal Data)
1. https://www.globenewswire.com/news-release/2025/03/12/3041667/0/en/Borderless-xyz-Achieves-SOC-2-Type-2-Certification-Strengthening-Security-and-Compliance-in-Stablecoin-Transactions.html
2. https://www.eventbrite.co.uk/e/you-get-what-you-get-15-ai-tech-marketing-creativity-tickets-1222574275569
3. https://x.com/fleek/status/1910323111762833503
4. https://x.com/dill_xyz_/status/1910156071039299982
5. https://finance.yahoo.com/news/crypto-firm-gauntlet-valued-1b-030030363.html
6. https://www.coindesk.com/business/2025/03/18/halliday-raises-usd20m-for-ai-protocol-to-eliminate-writing-smart-contracts-for-defi
7. https://venturebeat.com/games/m10-raises-3m-for-web3-competitive-multiplayer-games/
8. https://u.today/press-releases/blockhain-sophon-secures-10m-in-funding-from-renowned-investors-while-shrouded-in
9. https://www.coindesk.com/business/2025/03/27/warlock-labs-raises-usd8m-to-shake-up-on-chain-order-flow
10. https://www.globenewswire.com/news-release/2025/02/19/3028893/0/en/Fluent-Labs-Raises-8M-Led-by-Polychain-Capital-to-Build-the-First-Blended-Execution-Network.html
11. https://www.coindesk.com/business/2025/03/31/ai-infused-blockchain-ambient-to-replace-bitcoin-says-co-founder
12. https://www.binance.com/en/square/post/21709083418170
StackAI.xyz – GoDaddy customer – (United States)
Forward-thinking developers use .xyz domains to showcase AI-powered innovations. AI project Mozo.xyz seeks to revolutionize AI with decentralized data solutions. Web3 platform Datalayer.xyz aims to revolutionize blockchain and AI with user-owned innovations. AI-driven platform AgentLayer.xyz aims to transform industries with autonomous agent networks. In this week’s #AIMonday, we’ll introduce you to a platform designed to support the AI agent economy with decentralized infrastructure and natural language deployment: StackAI.xyz.
StackAI.xyz is the online home of the newly named decentralized computing network StackAI (previously StackOS). In January 2025, StackOS officially rebranded to StackAI to reflect its evolving product offerings and its shift toward the AI agent economy. Along with the name change, the token ticker has been updated from $STACK to $STACKAI. 1The computing network is designed to support the deployment and operation of AI agents. Built on DePIN (Decentralized Physical Infrastructure Network) principles, the platform aims to provide flexible, on-demand compute infrastructure powered by a global network of cluster operators. StackAI helps AI agents replicate and deploy applications through natural language, with the goal of streamlining and democratizing access to computing resources.
The network incorporates a range of features geared toward simplifying AI agent deployment. It offers a no-code user interface with support for natural language and voice commands, allowing users to launch applications in seconds. The platform uses smart contracts to facilitate AI agents deploying other agents, which aligns with its goal of decentralizing infrastructure and removing traditional barriers. With support for Docker images and interoperability across major chains, StackAI is positioned to accommodate a broad range of development environments. Its pricing model includes pay-per-second billing, which is designed to offer cost-efficiency for AI workloads.
Beyond its infrastructure, StackAI engages users through initiatives like its ambassador program, which invites community members to contribute by promoting the platform, sharing feedback, and supporting others. Participants receive tokens as a form of recognition. The platform also maintains a governance forum on Telegram and actively encourages partnerships within its growing ecosystem.
StackAI’s use of the StackAI.xyz domain reflects its alignment with forward-thinking, tech-driven initiatives. .XYZ is associated with emerging technologies and innovation, making it a fitting choice for a platform centered on decentralization and AI. As a short and widely recognized domain, StackAI.xyz offers an easily memorable web address that reinforces its identity within the evolving AI infrastructure landscape. You can learn more by following the platform on X/Twitter @stackai_xyz and Telegram, and by visiting StackAI.xyz.
1. https://medium.com/stackai-xyz/stackos-rebrands-to-stackai-powering-the-future-of-ai-agents-fdcd56cb3ecb
XYZ Registry takes a firm stance against DNS abuse to protect our domain space. Over the past decade, we’ve developed an adaptive anti-abuse program to address emerging threats. Our team proactively identifies and mitigates various forms of DNS abuse—including, but not limited to, phishing, malware, and spam—across our TLDs. With the help of cybersecurity partners, we enforce our Anti-Abuse Policy to protect internet users and uphold trust across our domain space.
To report abuse of .xyz or any XYZ Registry TLD, please open a ticket at https://gen.xyz/abuse or email [email protected].
This quarter, we’d like to spotlight the value of industry collaboration in our abuse mitigation efforts. We work closely with security researchers, cybersecurity organizations, and other trusted partners to identify and take action on abusive domains. XYZ collaborates with prominent organizations like Spamhaus, the Internet Watch Foundation (IWF), and the Anti-Phishing Working Group (APWG). We take advantage of DNS Community services like the NetBeacon Institute. We maintain relationships with expert independent researchers dedicated to contributing threat intelligence for the greater good. We happily work with cybersecurity vendors who want to do more than just protect their own customers.
This past quarter we have been engaging with a new partner, Infoblox, a recognized force in cloud and network security. We aim to make it easy for companies monitoring digital threats to share the intel needed to enact takedowns and help make the internet a safer place. We are grateful for these relationships and for the shared knowledge and values. With their expertise and our ability to act quickly, we make a tangible impact on abuse.
Collaboration with trusted partners helps power swift enforcement. These partnerships are an important part of our efforts to protect internet users and maintain a secure domain space. By leveraging diverse expertise and intelligence sources, we can adapt and enhance our enforcement strategies.
We’re committed to fostering a safe namespace and welcome partnerships with responsible parties who share this mission. Let’s work together to protect internet users.
The Anti-Abuse Quarterly is published to the XYZ Registry Anti-Abuse hub on https://xyz.xyz/abuse. Visit to learn more about our monitoring process, find information on how to report abuse, and understand the actions we take in collaboration with industry partners and law enforcement.
As we continue to safeguard our domain space, these resources serve as a testament to our unwavering commitment to a safer internet. We encourage you to join us in the ongoing fight against online abuse.
