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
Public Interest Registry, the organization in charge of ".org" top-level domains, disclosed a planned fee increase in a May 1 letter to ICANN [PDF]. The fee increase does not require the ICANN's approval. PIR did not cite a reason in its letter. Earlier this year, VeriSign Inc., the company in charge of managing ".com" and ".net," also announced price increases. more»
The Internet is slowly inching closer to ratcheting up the security of its Domain Name System (DNS) server architecture: The Internet Corporation for Assigned Names and Numbers (ICANN ) plans to go operational with DNSSEC later this year in one of its domains. more»
The Soviet Union may be in the dustbin of history, but there's one place the socialist utopia lives on: cyberspace. Sixteen years after the superpower's collapse, Web sites ending in the Soviet ".su" domain name have been rising -- registrations increased 45 percent this year alone. more»
The Canadian Internet Registration Authority (CIRA) has announced that Canadian Internet users have registered one million dot-ca (.ca) domains. Dot-ca ranks as the seventeenth largest Internet domain name registry when compared to generic domain names like dot-com and country specific domain names like dot-uk (United Kingdom). more»
A Parti Quebecois member of the national assembly is trying to drum up support to create a top-level domain for the Canadian province, Quebec -- predominantly a French-speaking population. Daniel Turp has started a petition to convince ICANN pointing out that Catalonia, an autonomous region in Spain, has its own national extension -- .cat, while the same goes for Greenland, a self-governing province in Denmark which uses .gl. Quebecers now use the extension .qc.ca, which indicates a website is a Canadian website. more»
The Scottish Nationalist Government is reportedly considering a formal request with ICANN seeking a ".sco" top-level domain to replace the distinctly "Unionist" .co.uk. Proposals which could see the endings of websites based in Scotland changed from '.co.uk' to '.sco' are currently being looked at by the finance secretary. The campaign for the '.sco' suffix has been led by Nationalist backbencher Christine Grahame and it will see to it that most Scottish Governments and agencies change their website suffixes immediately. more»
The company behind the proposed .xxx top-level domain, which was rejected after the Bush administration intervened, has been trying to dig up embarrassing government documents through a federal lawsuit. Make that "was trying." Last week a federal judge granted summary judgment to the Bush administration in the Freedom of Information Act (FOIA) lawsuit brought by the ICM Registry. more»
The March 2008 Domain Name Industry Brief released by VeriSign reports that "the Domain Name Industry closed 2007 with more than 153 million domain name registrations worldwide across all of the Top-Level Domain Names (TLDs), an increase of nearly 33 million domain name registrations since the close of 2006." A summary of the report follows... more»
Internet addresses ending in popular extensions such as ".pdf", ".doc", or ".mp3" could appear under a new proposal by ICANN. However, ICANN said it would likely bar all-numeric suffixes, such as ".123". Once ICANN finishes crafting its criteria, it will start taking bids from outside companies and groups for new domain names, so a ".pdf" domain would appear only if an applicant comes forward and wins approval. The organization is looking for feedback on security and operational issues that may arise from the introduction of new domain names as early as this year. more»
Paul Sloan writing in Fortune magazine: "Global markets are in a state of panic. Credit markets are all but closed. And recession fears are everywhere. But at the conference I attended in Hollywood this week, called DomainFest, you'd have little clue that the financial world was melting down. The domain world -- the people that buy and sell names and make money from pay-per-click ads on their websites -- is booming. Downturn? Bring it on." more»
Jens Thraenhart of Tourism Internet Marketing writes: "I was saddened when I read the press release... and I realized that the dot travel concept may have been killed by greed and short-term vision." more»
The growing cold war with Russia has a new front besides oil fields and undersea territorial claims: the internet. Russia's government is pushing for greater control over the Russian-language part of the net -- and its aim seems to be to create a web that operates in Cyrillic, completely independent from the wider web. more»
Enum, or Telephone Number Mapping, aims to do for phone numbers of any kind what the Domain Name System did for the World Wide Web. BBC is reporting that UK's Enum directory has begun and it will be run by Nominet -- the administrator of the .uk top-level domain. more»
It has been reported that the U.S. control over how domain names are assigned dominated discussions at the Internet Governance Forum (IGF) which began yesterday in Brazil. Although few participants at IGF attacked the United States directly, most were well aware of the role Americans play over domain name policies, including whether and how to assign top-level domains in languages other than English. more»
ICANN will be seeking proposals for potential allocation methods of single-letter and single-digit domain names at the second level in generic Top-Level Domain registries. Examples include a.com, i.info, 4.mobi, 8.org. Comments regarding the potential uses for revenue generated from the sale of such domains are also requested. more»
DomainPeople, Inc. will begin accepting sunrise registration for a new top level domain name (TLD) on December 3, 2008. .Tel allows people and businesses to offer a single point of contact and update their information in real-time. ›››
DeviceAtlas 2.1 includes a number of key features, including data analytics and improved search capabilities. These innovative features join recent technical enhancements like automated phone capability tests and the ability to download personalized versions of the database. ›››
dotMobi, the company behind the .mobi Internet domain designed to help consumers find Web content that works on mobile phones, today announced the channel release of Instant Mobilizer™, a patent-pending service created to help small and medium businesses around the world reach their customers quickly and affordably through the mobile Web. ›››
When the .mobi domain launched in September 2006, people quickly understood it was a Top-Level Domain (TLD) designed to locate mobile content in the same way - for example - that .se locates Swedish content or .museum helps users recognize genuine museum activity. In short, think "mobile phone" when you think ".mobi". Now, the .tel domain is launching... So do you still need a .mobi domain? ›››
You might have heard us talking lately about our plans to better serve the Small and Medium Sized business segment (SMBs). This group of (often times) locally run businesses has much to gain from the mobile Internet but faces time, money, and resource constraints... ›››
.ORG, The Public Interest Registry is pleased to announce the next guest blogger for our DNSSEC FUD Buster series. Ram Mohan is the Executive Vice President, & Chief Technology Officer of Afilias Limited. Ram has led the strategic growth initiatives at Afilias Limited in registry services and security as well as new product sectors such as RFID/Auto-ID, global DNS and Internationalized Domain Names (IDNs). ›››
In his role, Brand will work closely with the more than 135 .mobi registrars throughout the world as well as with domain investors to help ensure that .mobi continues its role as the primary naming convention for locating mobile content. ›››
dotMobi today announced that more than one million .mobi domains have been registered since its launch two years ago; from October 2006, dotMobi has seen continued growth in the amount of registrants as companies pursue the increased visibility and targeted marketing the mobile Web offers. ›››
The Registry Internet Safety Group (RISG) is a global group of responsible Internet related companies whose mission is to work collaboratively to combat Internet identity theft. Even though RISG is uniquely Registry focused, it includes both gTLD and ccTLD members. RISG is intended to complement and not duplicate existing Internet security efforts. ›››
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. ›››