Top-Level Domains

A top-level domain (TLD), is the last part of an Internet domain name; that is, the letters which follow the final dot of any domain name. For example, in the domain name www.example.com, the top-level domain is com (or COM, as domain names are not case-sensitive). Management of top-level domains is handled by the ICANN. Top-level domains are classified into three types: country code top-level domains (ccTLD): Used by a country or a dependent territory. It is two letters long, for example .us for the United States. With some historical exceptions, the code for any territory is the same as its two-letter ISO 3166 code. generic top-level domains (gTLD): Used (at least in theory) by a particular class of organizations (for example, .com for commercial organizations). It is three or more letters long. Most gTLDs are available for use worldwide, but for historical reasons .mil (military) and .gov (governmental) are restricted to use by the respective U.S. authorities. gTLDs are subclassified into sponsored top-level domains (sTLD), e.g. .aero, .coop and .museum, and unsponsored top-level domains (uTLD), e.g. .biz, .info, and .name. infrastructure top-level domains (iTLD): The top-level domain .arpa is the only confirmed one. .root has been known to exist without reason. Read the full background at Top-Level Domains Wikipedia

Top-Level Domains / Featured Blogs

How Can ICANN Improve Institutional Confidence?

This week ICANN held a public consultation in Washington, D.C., where ICANN's President's Strategy Committee (PSC) solicited remarks from a packed audience of intellectual property (IP) lawyers, domain name registrars and other Internet stakeholders on how the organization can improve institutional confidence. No surprise, ICANN's decision to add new generic top-level domains (gTLDs) to the Internet was on many participants' minds. more»

Time to Redelegate IE Namespace?

I've written extensively about Ireland's country code Top-Level Domain (ccTLD) '.ie' and its current registry operator IE Domain Registry (IEDR) in the past. While I've always tried to be fair and balanced in my coverage of the issues facing the IE namespace, I'm afraid my patience with the current registry operator has worn thin. While things may have improved over the course of the last few years, it is becoming abundantly clear that the current registry operator is probably not the best organisation to manage the ccTLD in the future. more»

Japan Domain Market Demystified

Ever sat at one of the VeriSign "State of the domain" meetings at any of the ICANN meetings? Or read their reports about countries with the greatest opportunity in domains? Almost without question you will learn that Japan is earmarked as the country with the greatest opportunity for growth in the domain market. They take into consideration important factors such as GDP of a country, internet population, and current domain registration levels... more»

Help Define ICANN's Future

Mention ICANN in Internet circles and you will always find a multitude of views of what the organization should do, needs to do, and should have done; how it has to change, and why; and what it needs to focus on. Well, the time has come to make those views known and to try to persuade the rest of the community that they represent the best step forward. more»

Unreasonable ccTLD Registry Price Increases!

It highly concerns me when domain registries controlling a certain Top-Level Domain (TLD) raise the wholesale prices they charge to registrars (domain retailers) without consultation to domain registrants (domain buyers). When this happens, all the registrars will need to pay more to the registry for every domain which they register or renew for a customer. They will in turn raise their prices to cover the additional cost to them. Transferring the domains to a different registrar will not help, as all the registrars for that TLD will be forced to raise prices as they all have to pay more to the registry. Don't think it hasn't happened before? more»

New gTLDs String Theory for Bidders

The following is most of the generic Top-Level Domain (gTLD) strings applied for in the 2000 and 2003 applications. Some are two, and even one character ASCII strings. Some have since been approved, or disapproved (which of course means nothing in the 2008 round). It is a universe of 180 strings. Enjoy. more»

New gTLDs Questions Not Answered: Which Kind of Auction?

I was expecting something that would discuss the unique properties, if any, of the domain name market, and the types of inventory theoretically available to allocate, and the expected outcomes for the various types of auctions, and some showing that for some desired policy goals, whether greatest gain to seller or lowest loss to buyer, or something entirely different, the expected outcomes. This would assist the better informed, bottom-up, stakeholder-driven, consensus policy making. Is the domain name market indistinguishable from the spectrum market? If name spaces are distinguishable from units of spectrum... more»

New Geographical Top-Level Domains and Auctions

I was surprised by ICANN's "Economic Case for Auctions in New gTLDs" paper especially with view to the latest presentation on the new generic Top-Level Domain (gTLD) implementation process in Paris. That Paris presentation highlighted the protection of community interests such as religious organisations, geographically based communities or indigenous groups and suggested a preference of bona fide community-based applicants against pure generic applications for the same string. Contrary to this the only text passage in the current paper where ICANN considered the community-based applicants is "a 25% bidding credit could be offered to community-based bidders whose community is located primarily in least-developed countries". This reminds me of the discussion on discounts for HIV medicine... more»

ICANN Auctioning New Top-Level Domains: Serving Public Interest or Its Own?

ICANN has recently published a number of updates to the implementation program for new gTLDs. One of these updates is a paper by ICANN's "auction design consultant PowerAuctions LLC". The document makes a case for an auction to be held for the "resolution of contention among competing new gTLD applicants for identical or similar strings." In other words, two (or more) applicants for ".bank", or applicants for ".bank" and ".banks."... more»

How Rise in Nationalism and Industry's Lack of Foresight Could Mean a Fragmented and Isolated Web

I have been thinking a lot lately on the topic of the free flow of information on the internet -- what kinds of tools are available now and in the future for governments (especially repressive ones) to control content, isolate their people and keep any contrary viewpoints censored. I had an interesting conversation with a Practice Lead from IFTF.org. The Institute for the Future (IFTF) is a California based independent, nonprofit research group with 40 years of experience in identifying emerging trends that will transform global society... Turns out they are quite concerned about the fragmentation and control of the Internet as well. But will it be an inevitability? more»

Industry Updates

.ORG Talks with Dan Kaminsky on DNSSEC

The following post is based on a recent discussion .ORG had with Dan Kaminsky, a DNS expert best know for discovering a serious DNS bug, about DNSSEC and how it is a critical step toward bolstering Internet security. ›››

dotMobi Announces 2.0 Release of Award-Winning DeviceAtlas Mobile Device Database

Tthis 2.0 release moves DeviceAtlas from a "read-only" database to a "read-write" version with the introduction of a variety of technical enhancements, including automated phone capability tests, advanced search features and powerful graph options to generate insight into device data patterns along with the ability to download personalized versions of the database. ›››

Hostway Offers Discount on Newly Expanded .Pro TLDs

Hostway Corporation, the global Web services leader, has begun accepting registrations for the .Pro top-level domain (TLD) under new rules that extend .Pro eligibility to a wider global audience and offering limited-time discount. ›››

dotMobi Announces Special Online Premium Domain Name Auction with Leading Auctioneer Sedo

dotMobi, the company behind the .mobi internet domain designed to help consumers find mobile-friendly content, today announced a special online auction for 200 highly desired premium .mobi domain names. ›››

DomainPeople Celebrates the Availability of .Pro Top Level Domains with a Limited Time Discount

DomainPeople announced today it is now able to accept registrations for .Pro domain names under the newly expanded registration criteria. And for a limited time, DomainPeople is making .Pro domains available at just US$19.95 for the first year, and US$35.00 for every year thereafter. ›››

Moniker Unveils Premium Contenders for its Upcoming Domain Name Auction at T.R.A.F.F.I.C. NYC 2008

Moniker.com, an Oversee.net company and provider of Domain Asset Management services, today announced the availability of premium domain names for purchase via its live and extended online auction at the T.R.A.F.F.I.C. ›››

.ORG Applauds US Government on DNSSEC

.ORG applauds the US Government's decision last week to require all users of the .GOV domain to implement DNSSEC, and even more importantly, to sign the .GOV root. .ORG is the first generic Top Level Domain authorized by ICANN to implement DNSSEC, and we are hard at work putting together a comprehensive plan to roll it out. ›››

The Internet as a Democratic Utility

In the wake of our recent news that .ORG has officially registered 7 million domains, some comments made to CNN by Craigslist founder Craig Newmark this week really resonated with me. The article, entitled "Internet Can Strengthen Democracy" discusses many of the same issues we have found to be the driving forces behind .ORG's consistent year-over-year growth -- community building, interaction, and inclusivity. ›››

.ORG Domain Name Registrations Pass 7 Million

.ORG, The Public Interest Registry, the registry behind the global .ORG domain name, announced today that more than 7 million domain names are now registered as .ORG, making it the third largest generic domain (after .com and .net). Since management of the registry was assumed by Public Interest Registry in 2003, .ORG registrations have increased more than 250%. ›››

Did We Miss ICANN's Reply?

On July 29, the Non-Commercial Users Constituency (NCUC) and Public Interest Registry (PIR) sent out a joint letter to ICANN asking it to consider the interests of the end-users as core to its policies in Internationalized Domain Names (IDN) implementation... As of today's date, August 21, 2008, we have yet to receive even an acknowledgement of receipt of our letter... ›››