How Big Is the Domain Business?

When you're standing close to ICANN, the domain business may seem pretty big, but when you stand farther away, not so much. Verisign's revenues are about $1 billion/year. The .COM and .NET top-level domains together have about 150M names. The next biggest gTLDS are .ORG with 25M and .INFO with 12M. The biggest new TLDs are TOP with 2.9M and .XYZ with 1.8M, with both bloated by firesale prices. The rest are smaller, mostly much smaller. more

Chinese Internationalized Domain Names Approved by ICANN

ICANN's Board of Directors on Friday approved a set of Chinese language internationalized domain names which will allow millions of Chinese language users to access the internet using their native script. The new Internationalized Domain Name (IDN) country code Top-Level Domains (ccTLDs) and the associated organizations approved by the ICANN board include three different organizations: CNNIC (China Internet Network Information Center), HKIRC (Hong Kong Internet Registration Corporation Limited), and TWNIC (Taiwan Network Information Center). more

Transition to IPv6 Address

Last month's column looked at the exhaustion of the IPv4 unallocated address pool and the state of preparedness in the Internet to grapple with this issue... There has been a considerable volume of discussion in various IPv6 and address policy forums across the world about how we should respond to this situation in terms of development of address distribution policies. Is it possible to devise address management policies that might both lessen some of the more harmful potential impacts of this forthcoming hiatus in IPv4 address supply, and also provide some impetus to industry to move in the originally intended direction to transition into an IPv6 network? more

Spam and the Introduction Problem

IBM researcher Nathaniel Borenstein has commented that everyone agrees that spam is bad, and that's a huge impediment to doing anything about it. Having decided that spam is bad, it's tempting to divide the spam problem into smaller problems and try to solve the smaller problems, then put the solutions to the subproblems together and, voila, no more spam. That would be fine if the combined subproblems were truly equivalent to the spam problem, but that's rarely the case. more

European ACTA Document Leaks With New Details on Mexico Talks and Future Meetings

A brief report from the European Commission authored by Pedro Velasco Martins (an EU negotiator) on the most recent round of ACTA negotiations in Guadalajara, Mexico has leaked, providing new information on the substance of the talks, how countries are addressing the transparency concerns, and plans for future negotiations. more

Domain Name System (DNS) Security Should Be One of Your Priorities

Most people, even seasoned IT professionals, don't give DNS (the Domain Name System) the attention it deserves. As TCP/IP has become the dominant networking protocol, so has the use of DNS... Due to the reliability built into the fundamental RFC-based design of DNS, most IT professionals don't spend much time worrying about it. This can be a huge mistake! more

Microsoft’s Popular Domain Scooped by UltSearch

When domain names expire they leave skeletons - networks of inbound links that continue to funnel traffic to that name, even if ownership has changed. Via eWeek, we learn that Microsoft owned HARDWARE-UPDATE.COM and used the name for a site featuring Windows drivers. The domain name is embedded in various error messages in Windows 2000. However, Microsoft did not renew the domain name and Ultimate Search, a company that specializes in this sort of thing, scooped it up. Now the page provides sponsored links, courtesy of Overture. The article reports that the top sponsored link pays over $3 a click-through.  more

The Launch of .pro Domain for Professionals

From 5 April to 14 May 2004 trade mark owners can apply in the .pro domain for defensive registrations corresponding to their marks. The .pro domain is only available to doctors, lawyers and CPAs during this period, known as a "sunrise period". ...During the period when the creation of ten new generic domains is being discussed, it seems timely to wonder whether the multiplicity of generic extensions is not killing the specificity inherent of each of them. In addition, having a "sunrise period" for this new domain might be perceived by trade mark owners as an invitation to spend money rather than as a measure aimed at protecting their intellectual property rights. more

Why Not an Interim Step Until DNSSEC is Ready?

I'm interested in CircleID community's take on NeuStar's recent announcement of Cache Defender. While only effective for domains the company is authoritative for, that does cover a large number of big Internet brands and financial institutions. Why wouldn't an ISP deploy this now, while waiting for all the myriad issues involved in DNSSEC to be resolved? more

AOL Fires Across the Bow of Spam-Friendly ISPs

The North American Network Operators Group (NANOG) conference, a gathering of Internet Service Provider (ISP) engineers and vendors convenes three times a year for mostly technical conversation along with social networking. The recent NANOG conference in Reston Virginia saw some unusually direct talk about Spam and the ISPs that tolerate it from America Online's Postmaster, Charles Stiles. more

Five More Years! There Was No “Deal” and WSIS Resolved Nothing

The basic problem posed by WSIS was the role of national governments and national sovereignty in global Internet governance. That conflict remains completely unresolved by the WSIS document. The document's thinking is still based on the fiction that there is a clear divide between "public policy" and the "day to day operation" of the Internet, and assumes that governments should be fully in control of the policy-setting function. Moreover, new organizational arrangements are being put into place which will carry on that debate for another 5 years, at least. The new Internet Governance Forum is a real victory for the civil society actors, but also fails to resolve the basic issue regarding the role of governments and sovereignty. Although called for and virtually created by civil society actors, the language authorizing its creation asks to involve all stakeholders "in their respective roles." In other words, we still don't know whether this Forum will be based on true peer-peer based interactions among governments, business and civil society, or whether it will reserve special policy making functions to governments. more

The Evolution of DNS: Adapting to the Changing Internet Landscape

The DNS is a crucial part of today's Internet. With the fracturing of the network's address space as a byproduct of IPv4 address run down and the protracted IPv6 transition the Internet's name space is now the defining attribute of the Internet that makes it one network. However, the DNS is not a rigid and unchanging technology. It has changed considerably over the lifetime of the Internet and here I'd like to look at what's changed and what's remained the same. more

Examining the Proposed Internationalization of TLDs

Last month, John Klensin wrote an article published here on CircleID regarding Internationalized Domain Names (IDN) Top Level Domains (TLD). Based on his Internet Draft, John suggests using language translation in the application for TLD. The advantage of this method is that all existing TLDs can now be represented in any number of languages without additional need for ICANN to create new TLD. While this sounds like a clean solution to the IDN TLD problem, I don't think it is viable for the following five reasons... more

Transport vs. Network

One of the basic tools in network design is the so-called "stacked" protocol model. This model was developed in the late 1970s as part of a broader effort to develop general standards and methods of networking. In 1983, the efforts of the CCITT and ISO were merged to form The Basic Reference Model for Open Systems Interconnection, usually referred to as the Open Systems Interconnection Reference Model or the "OSI model." more

Will Splogs Kill .INFO Domains?

An article in the September issue of Wired explores search spam and the role of .info domain names. The article, titled "Spam + Blogs = Trouble" is a good overview of the problems of search spam, blog spam, and other various forms of web activity designed to take advantage of search engines. (The article will be online September 5, but you can read it on page 104 of the print edition that is available to subscribers now). For those not versed in search spam, it's basically creating multiple websites, typically auto-generated by computers, to get good search rankings and then monetize the resulting search traffic through AdSense or affiliate programs. The article focuses much of its attention to splogs, or auto-generated blogs... more