Registry Services

Current Difficulties With Displaying Internationalized Top-Level Domains

Earlier this week, we inserted eleven new top-level domains in the DNS root zone. These represent the term "test" translated into ten languages, in ten different scripts (Chinese is represented in two different scripts, and Arabic script is used by two different languages). This blog post is not about that. (If you're interested about it, read our report on the delegations.) What I would like to talk about is some of the difficulties we face today in expressing scripts in a consistent way over the Internet... more

Internet Zombies

Today on Dave Farber's IP list, someone revived the ancient argument that ICANN imposes limits on the number of top level domains (TLDs) because to have more than a few will cause DNS to wobble and cause the internet to collapse. Although long discredited, that argument hangs around like a zombie. ICANN has never been able to adduce a shred of proof that there is anything to support that assertion... more

The Catalan Campaign to Win .Cat Top-Level Domain

In September 2005 ICANN approved the first top–level Internet domain to be dedicated to a particular human language and culture: '.cat'. A related paper was recently published in First Monday by Peter Gerrand, titled "The Catalan campaign to win the new .cat top level domain". As explained in its abstract, the paper explains: "While '.cat' creates a precedent for greater use on the Internet of 'minority languages', there are significant hurdles for other candidates for language–based top–level domains. The paper discusses the concomitant factors needed to support the greater use of any minority language on the Internet." more

Urban Identity by City Top-Level Domains

This document is intended to be a starting point for a discussion on upcoming city Top-Level Domain Names (city TLDs) such as .berlin, .nyc, or .london. It reflects considerations about the impact of city TLDs on the city society, the individuals in the city, the regional and global environment, and the Internet at large. more

VeriSign-ICANN Proposed Settlement Discussed in Vancouver

Unfortunately I cannot be in Vancouver for the conference. I write this from Cape Town, venue of last years fall ICANN. I want to disclose a couple of things upfront. Those who know me will know I am nothing if not strongly independent in my views. However disclosure helps those of a more suspicious mind know my associations and if they choose to, take them into account in interpreting my opinions. ...I am somewhat disappointed by the reaction to the proposed settlement. I feel that most of the discussion fails to take into account the actual conditions under which the settlement has been negotiated. more

Third-Level Domain Name Hijacking

A new type of domain-name hijacking is being carried out unnoticed. It involves third-level domain-names associated with affiliate programs. If you had been an online affiliate of, say, company xyz.com, your affiliate Internet address could have looked like YourCompanyName.xyz.com. more

Internationalizing Top-Level Domain Names: Another Look

A paper by Dr. John C. Klensin, former Vice President of Internet Architecture at AT&T, a Distinguished Engineering Fellow at MCI WorldCom, and Principal Research Scientist at MIT. This paper has been reproduced with kind permission from the Internet Society. "Over the last few years, rising interest in internationalized domain names has been accompanied by interest in using those names at the top level and, in particular, replacing or supplementing country-code based domain names with names in the language of the relevant countries. This memo suggests that actually creating such names in the DNS is undesirable from both a user-interface and DNS management standpoint. It then proposes the alternative of translating the names so that every TLD name is available to users in their own languages." more

Domain Registry Models: Thin or Thick?

The domain registrars discussion -- despite the occasional bizarrity -- mostly demonstrates that there is no unanimity among registrars on this issue. So, what arguments can be made in favor of either model, from a registrant's point of view? The thick domain registry model -- under the assumption that registries are more diligent with registrant data than some registrars may be -- helps take care of escrow concerns... more

New TLD Public Comments: Jumping-to-Conclusions?

Having been involved in the whole TLD issue since its inception, back in the ancient history of the mid-1990's, one would think that nothing would surprise me anymore. As it turns out, however, watching the comments on ICANN's public comment list with respect to the new sTLD proposals, I find that I'm taken-back by some of the kinds of comments I'm seeing. more

Top-Level Domains for Addressing by Physical Context

This article proposes the reservation of a special use TLD to allow a more convenient addressing of devices by general physical location or context. ...As wireless networking and devices become more common there may be a need for a convenient way to address hosts by physical location or context, especially when the users themselves are using mobile or wearable devices. more

The Namespace You Plan - and the One That Takes Shape

Structural analysis of four established gTLD namespaces suggests registration totals alone offer an incomplete picture. Tracking composition alongside operational data could help new registry operators investigate whether their namespaces are developing as intended. more

The Last gTLD Round Taught Us the Wrong Lessons

Fourteen years after ICANN's last gTLD expansion, registration figures offer an incomplete verdict. The next round will test whether applicants can build namespaces with enduring relevance, rather than merely generating impressive launch volumes and revenues. more

DNSSEC Doesn’t Need a Better Story - It Needs a Better Tuesday

DNSSEC adoption is stronger than headline figures suggest, yet uneven across industries. New data indicate the bigger obstacle is not reputation but operational friction, especially key rollovers, registrar coordination and automation still missing across major domains. more

Fake Domains, Real Harm: The Data Behind India’s DNS Abuse Crisis

New data on DNS abuse reveals most malicious domains remain active beyond 24 hours, while a handful of registrars host the bulk of infrastructure, leaving India's population of first-generation internet users uniquely exposed to fraud. more

When the Registry Itself Is Contested: The Unseen Geopolitical Risk in the 2026 gTLD Round

As the 2026 gTLD round opens, applicants face an overlooked geopolitical hazard: what happens if the registry or RIR underpinning their domain collapses under sanctions or war, leaving contracts stranded and accountability elusive. more