Featured Blogs

Whither DNS?

The Domain Name System is often though of as an integral part of the Internet. Without it, how can you ever locate anything? Well, quite easily, thank you very much. DNS is used implicitly for many services, such as web browsing. It also includes explicit extensions for a few applications such as e-mail. (I'm talking here about DNS the system, not DNS the technology that can be re-purposed to things like ENUM.) But the most notable thing about DNS is its receding importance... more

.cancerresearch - Can a New TLD Beat a Global Disease?

I wish cancer research didn't exist. Imagine a world without cancer, where a cure existed to eradicate this disease. Today, the best way for us to achieve this is through cancer research, and extremely bold goals like this require game-changing innovation. Fittingly, the .cancerresearch Top Level Domain will launch on World Cancer Day (February 4) and use this fantastic new digital platform to show that cancer, its treatments and its cures, are not beyond us. more

CircleID’s Top Ten Posts of 2012

Here are the top ten most popular news, blogs, and industry updates featured on CircleID during 2012 based on the overall readership of the posts for the past 12 months. Congratulations to all the participants whose posts reached top readership and best wishes to the entire community for 2013. more

2016: The Year That Was in .brands TLDs

Back in June, I wrote about the progress of .brands at the half-way point of the year. At the time, the total number of domains registered in .brand TLDs had grown by 238% in just six months, including a number of significant, high-profile .brands that had publicly launched. I also shared several broad patterns of usage that had started to emerge. As we approach the end of 2016, let's take a look at the year that was. more

Does the Internet Need to be Governed?

The term "Internet Governance" has become an area of particular attention in part as a consequence of widespread recognition that the Internet represents an important area of national interest for all countries seeking to participate in the benefits of global electronic commerce, distance learning, access to the encyclopedic wealth of information on the Internet, and in the social dimension that the Internet is creating. From the perspective of governments, the Internet is simultaneously a technology that promises high economic value for parties making use of it and a challenge in that it is unlike all other telecommunications media previously invented. more

Brand Top-Level Domain and Brand Value

Brands are an asset and have a value for organizations, as they generate revenue: Customers are happy to pay a premium for a brand they love. They will show a preference and be loyal to a brand they trust. There are various ways to estimate the value of a brand. An excellent point of reference is Interbrand, which for many years has followed the top 100 brands and publishes their value based on a combination of three factors. more

Internet Governance Outlook 2014: Good News, Bad News, No News?

What does the crystal ball say for the Internet in 2014? Here are three scenarios for what could happen with the global Internet Governance Eco-System in the coming 12 months... In the worst case scenario the Internet gets more and more fragmented and re-nationalized. A growing number of governments start to define a "national Internet segment" and develop policies to surveil, censor and control access to and use of the Internet. National firewalls will separate the "domestic Internet" from the global Internet and an exit and entrance regime into networks is introduced where users need passwords, handed out by governmental authorities on an annual basis, to go from one domain to another... more

DNS Firewalls In Action - RPZ vs. Spam

In general, a network firewall is just a traffic filter... Filtering rules can be anything from "allow my web server to hear and answer web requests but not other kinds of requests" to "let my users Ping the outside world but do not let outsiders Ping anything on my network." The Internet industry has used firewalls since the mid-1980's and there are now many kinds, from packet layer firewalls to web firewalls to e-mail firewalls. Recently the DNS industry has explored the firewall idea and the results have been quite compelling. In this article I'm going to demonstrate a DNS firewall built using RPZ (Response Policy Zones) and show its potential impact on e-mail "spam". more

Geo and Brand TLDs Only for a 2019 Second Round of New gTLDs?

Let's be clear: right now, any statements on when (or even if) a follow-up round of new gTLD applications might happen are pure conjecture. The first round closed on April 12, 2012. Since then, the pressure has been increasing for ICANN to actually live up to the guidebook premise of launching "subsequent gTLD application rounds as quickly as possible" with "the next application round to begin within one year of the close of the application submission period for the initial round." But that deadline is clearly not going to be met. more

Google Launches Corporate Blog ‘The Keyword’ on .Google Domain

As momentum builds in the world of .brands, there are some major players we as an industry have been watching closely for an indication of how their branded TLDs will become part of their digital strategies. .brand websites like these from high-profile tech leaders and influencers can be the best publicity for brand TLDs as a whole; as their involvement and buy-in acts as a significant endorsement of the .brand movement. more

Defending Networks Against DNS Rebinding Attacks

DNS rebinding attacks are real and can be carried out in the real world. They can penetrate through browsers, Java, Flash, Adobe and can have serious implications for Web 2.0-type applications that pack more code and action onto the client. Such an attack can convert browsers into open network proxies and get around firewalls to access internal documents and services. It requires less than $100 to temporarily hijack 100,000 IP addresses for sending spam and defrauding pay-per-click advertisers. Everyone is at risk and relying on network firewalls is simply not enough. In a paper released by Stanford Security Lab, "Protecting Browsers from DNS Rebinding Attacks," authors Collin Jackson, Adam Barth, Andrew Bortz, Weidong Shao, and Dan Boneh provide ample detail about the nature of this attack as well as strong defenses that can be put in place in order to help protect modern browsers. more

Hypertext Mail Protocol (a.k.a. Stub Email): A Proposal

Back in the days of dial-up modems and transfer speeds measured in hundreds of bits per second, unwanted email messages were actually felt as a significant dent in our personal pocketbooks. As increases in transfer speeds outpaced increases in spam traffic, the hundreds of unwanted emails we received per week became more of a nuisance than a serious financial threat. Today sophisticated spam filters offered by all major email providers keep us from seeing hundreds of unwanted emails on a daily basis, and relatively infrequently allow unwanted messages to reach our coveted Inboxes. So, to some degree, the spam problem has been mitigated. But this "mitigation" requires multiple layers of protection and enormous amounts of continually-applied effort. more

A Balkanized Internet Future?

Joi Ito has an important post [also featured on CircleID] on how the internet is in danger of becoming balkanized into separate "internets". He's not the only person who's concerned. Greg Walton worries about Regime Change on the Internet. My friend Tim Wu, a law professor specializing in international trade and intellectual property, has written an article for Slate: The Filtered Future: China's bid to divide the Internet... more

Apple.news or News.apple?

In a development that few people will notice but is interesting to us domain geeks, Apple is in the process of retiring its news.apple.com domain in favor of apple.news. Apple is not going to shed light on why it is making this migration. I suspect that anything to take traffic off the .com domain is never a bad idea. Perhaps Apple has a long-term vision for making its News app web-accessible (instead of locked within an app). more

December 2016 Dot Brand Insights

The dot brand observatory is a research program on brands who registered their name at the top level of the internet domain name system -- the DNS. The research looks at the registration of second level domain names by brands, but also the use of these domain names to provide services and experience to customers. This research is carried out every other month, and we illustrate hereafter a certain number of highlights of our December analysis. more