Featured Blogs

What Does the .CO Launch Mean for New gTLDs?

The .CO top-level domain made over $10 million in just a couple of months. What do the results of the .CO re-launch mean for new gTLDs? Remember, .CO is the country-code TLD for Colombia. Until this summer, you could only register names under .com.co, .net.co, etc. You couldn't register myname.co. Now anyone in the world can register a .co name, and register it directly under the top level. more

Analyzing The Inbox of a Spammer’s Domain

Consider this scenario: you need a domain name for your site so you go to your favorite domain registrar's website and upon a quick search find that your third choice is actually available! You quickly pull your credit card and register the name. Everything is good and you can't wait to have your new domain start pointing to your site and represent your official email address. But not so fast -- some of the recent events are revealing that, these days, when you are registering a domain name there is one more critical thing you need to do: check under the hood! more

Where Did the .Root Top-Level Domain Come From?

It was pointed out to me the other day that the ICANN/NTIA/Verisign root zone file contains a previously undiscussed top level domain. The contents of this TLD suggest that it was created by Verisign, the company that actually constructs the root zone file used by the dominant set of root servers. (The same zone file is also used by at least one of the competing root systems.) That TLD is .root. It's existence is as real as any other TLD such as .com or .org... more

Should a Domain Name Registrar Run from a PO Box?

In 2008 KnujOn published a report indicating that 70 ICANN accredited Registrars had no publicly disclosed business location. The fundamental problem was one of community trust and consumer faith. Registrars extend their legitimacy to their domain customers who then transact and communicate with the public. more

ICANN, WSIS and the Making of a Global Civil Society - Part II

This is the second part of a two-part series interview by Geert Lovink with Milton Mueller discussing ICANN, World Summit on the Information Society, and the escalating debates over Internet Governance. Read the first part of this Interview here. Geert Lovink: "Confronted with Internet governance many cyber activists find themselves in a catch 22 situation. On the one hand they do not trust government bureaucrats to run the Internet, out of a justified fear that regulation through multilateral negotiations might lead to censorship and stifle innovation. On the other hand they criticize the corporate agendas of the engineering class that is anything but representative. What models should activists propose in the light of the World Summit on the Information Society (WSIS)? There seems to be no way back to a nation state 'federalist' solution. Should they buy into the 'global civil society' solution?" more

SIEM Alternatives; How Does OpenXDR Make Traditional SIEM Obsolete?

OpenXDR is one of the most cost-effective SIEM alternatives that help businesses detect and mitigate threats within hectic modern architectures. A single cyber incident impacts every aspect of a business -- from system downtime, revenue losses, and reputation damage to disrupted operations. more

Obama’s Missed Opportunity

According to National Journal, Susan Crawford is joining the Obama administration in a significant new role... This does not make me happy. Crawford is not a technologist, and the job that's been created for her needs to be filled by a person with deep knowledge of technology, the technology business, and the dynamics in research and business that promote innovation... more

IDNs and IE7 and the Coming Storm

If you're brave, today you can finally download the Internet Explorer 7 public beta. Why should you be interested? Not because the browser's wonderful. It isn't -- initial reports are that it's not ready for prime-time. But you might be interested to know that as of today, users of IE will be able to use internationalized domain names (IDNs). ...Many other browsers are already IDN-capable, including Firefox, but most people in the world use Explorer. Think China, Japan, India. Think most of the world's population... Think of millions of new Internet users working in their own language, customers for commercial goods and services. But think also about intellectual property nightmares, think about phishing, think about whether there's one interoperable Internet, or several Internets acting very weird. These issues and others will become big news when people start using IDNs massively -- and with support from Internet Explorer, that's about to happen. more

Another View of the New ICANN-DoC Agreement

The new MoU, called a Joint Project Agreement (JPA) is a cosmetic response to the comments received by NTIA during its Notice of Inquiry in July 2006. The object seems to be to strengthen the public's perception that ICANN is relatively independent. But the relationship between the USG and ICANN is fundamentally unchanged. In one important respect, the JPA has actually increased direct US intervention. more

Ossification and the Internet

Networks are typically built to provide certain services at an expected scale. The rationale for this focused objective is entirely reasonable: to overachieve would be inefficient and costly. So, we build service infrastructure to a level of sufficient capability to meet expectations and no more. In ideal conditions, this leads to a widely deployed and highly efficient infrastructure that is capable of supporting a single service profile. more

Now We Know Why It’s Hard to Get a .COM

As executive director of CALinnovates, an organization that advocates for innovation and startups, as well as a new business owner myself, I know how important a .COM domain name can be to a new company's online presence and marketing strategy. That's why I read with interest a new Boston Consulting Group report on how the .COM market is changing. I have a much better understanding of why new businesses find it hard to get relevant .COM domain names. more

How a Routing Prefix Travels Through the Internet

What happens when an IP address prefix gets announced or withdrawn. How does this information propagate through the Internet? And how does it affect the amount of Border Gateway Protocol (BGP) traffic across the Internet when a single prefix is freshly announced or withdrawn from the global routing table? The following short analysis shows the detailed effects of these two events. more

An Open Letter to NTIA, ICANN, and IANA

I am writing this note in order to express my concern about an impending change in the root of the Domain Name System (DNS) and two of the largest Top Level Domains (TLDs). I am concerned that there is a risk of disruption to the net that has not been adequately evaluated and I am concerned that this change is being deployed without adequate monitoring or safeguards. more

Simulation of OneWeb, SpaceX and Telesat’s Proposed Global Broadband Constellations

Inigo del Portillo and his colleagues at MIT have run a simulation comparing OneWeb, SpaceX and Telesat's proposed low-Earth orbit Internet service constellations. The models are based on the initial FCC filings by the companies and demand and data-rate estimates by the authors. I will mention subsequent amendments to the filings below later in the post. more

A Look at the Origins of Network Email

The history of long distance communication is a fascinating, and huge, subject. I'm going to focus just on the history of network email -- otherwise I'm going to get distracted by AUTODIN and semaphore and facsimile and all sorts of other telegraphy. Electronic messaging between users on the same timesharing computer was developed fairly soon after time-sharing computer systems were available, beginning around 1965 -- including both instant messaging and mail. more