/ Most Commented

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

DNS Clients Do Request DNSSEC Today

After the DNS root zone was finally signed and a number of Top-Level Domains (TLDs) began signing their zones, we were curious to see how many clients actually request DNSSEC information. We looked at the RIPE NCC server that provides secondary service to several country code top-level domains (ccTLDs). more

ARF is Now an IETF Standard

When a user of a large mail system such as AOL, Yahoo, or Hotmail reports a message as junk or spam, one of the things the system does is to look at the source of the message and see if the source is one that has a feedback loop (FBL) agreement with the mail system. If so, it sends a copy of the message back to the source, so they can take appropriate action, for some version of appropriate. For several years, ARF, Abuse Reporting Format, has been the de-facto standard form that large mail systems use to exchange FBL reports about user mail complaints. more

New gTLDs and Their Hidden Costs: Part 2

In my last post I discussed some questions that remain about ICANN's generic Top-level Domain (gTLD) budget. Today I discuss the rights protections mechanisms as they currently appear. An economic study commissioned ICANN to analyze the new gTLD process recently concluded that "the biggest likely costs" of approving new gTLDs are "consumer confusion and trademark protection." more

ICANN (TBD): Why is ICANN Always to Blame and What to Do About It

With great anticipation I waited for the most recent Applicant Guidebook version 4 aka DAG4. I was looking forward to seeing gTLD program timeline. Was it possible that ICANN would give us another timeline and be firm with it? And then I saw it. Those 3 letters next to the new October 2010 launch date: tbd. So the date is October 2010 but it is "To Be Determined"? On one hand we have a set date but on the other hand it is yet to be determined. more

The Real Issue About ICANN and .XXX

Way back in 2004, ICANN invited applications for a round of new TLDs. They got quite a few. Some were uncontroversial, such as .JOBS for the HR industry. Some were uncontroversial but took a long time, such as .POST which took five years of negotiation, entirely due to the legal peculiarities of the registry being part of the UN. But one was really controversial, .XXX. By 2005, the applicant, ICM registry, had satisfied all the criteria that ICANN set out in the 2004 round to get .XXX approved, and ICANN has been stalling them ever since... more

CADNA: New gTLD Launch to Cost Businesses $746 Million

The Coalition Against Domain Name Abuse (CADNA) has released a report today suggesting that the Internet Corporation for Assigned Names and Numbers' (ICANN) anticipated launch of 400 generic top-level domains (gTLDs) could cost brand owners worldwide over $746 million. "CADNA's findings are based off a document released by ICANN last month regarding the expected number of gTLDs, or the letters found after the last dot of a domain name like .COM or .ORG, that will be created during the first round of the TLD launch." On the other hand, Earlier this year, Minds + Machines reported on an analysis predicting new gTLDs will only cost $.10 per trademark worldwide. more

How Do You Do Secure Bank Transactions on the Internet?

Banks love it when their customers do their transactions on line, since it is so much cheaper than when they use a bank-provided ATM, a phone call center, or, perish forbid, a live human teller. Customers like it too, since bank web sites are usually open 24/7, there's no line and no need to find a parking place. Unfortunately, crooks like on line banking too, since it offers the possibility of stealing lots of money. How can banks make their on line transactions more secure? more

An Unwelcome Afterlife for a Long-Dead Blacklist

There's still a few weeks before Halloween, but have we ever got a scary story for you -- and every word of it is true. (Imagine we're sitting around a campfire, chowing down on s'mores, flashlights under our faces.) Seven years ago, on this very internet, there was a man named Matthew who was angry about spam. Now sure, there are lots of people angry about spam, and some of them are named Matthew, but this particular Matthew decided that he was going to do something about it... more

Post Delegation Dispute: A Once Supportable Concept Proposed by the IRT is Now Unsupportable

This comment is being presented in my personal capacity and does not represent the views of my employer (Neustar, Inc.) and its subsidiaries or affiliates, or the Implementation Recommendations Team. Ok. I admit it. I supported the concept of a post delegation dispute resolution process for generic Top-Level Domains (gTLD) Registries. I served as the only gTLD registry member of the Implementation Recommendation Team (IRT) appointed by the Intellectual Property Constituency of the Generic Names Supporting Organization of ICANN. I was one of the authors of the IRT Recommendation in favor of a Post Delegation Dispute Resolution Procedure. more

Domain Registry/Registrar Cross Ownership: A Reality Check

Funny how marketplace reality can poke holes in claims and theories. A debate is raging between some existing registries (Afilias, PIR, Neustar) and registrars like ourselves over the issue of 'cross-ownership' in Top-Level Domains (TLDs). At question: should the same set of shareholders be allowed to own all or part of a registry as well as a registrar that sells names in the TLD owned by the registry? These registries are saying 'no', and one of their principal objections is they think current registrars have an unfair advantage in pursuing TLD deals. more

DKIM for Discussion Lists

There's a pernicious meme floating around that DomainKeys Identified Mail (DKIM) doesn't work with discussion lists, particularly those hosted on common open source software packages like MailMan. It's particularly odd to see this claim after I set it up successfully on a stock Debian server in less than half an hour, just a few weeks ago. Here's how it can, should, and does work. more

Another Attack, Another Reason for the Urgency of DNSSEC Adoption

News broke this week about an attack in Puerto Rico that caused the local websites of Google, Microsoft, Yahoo, Coca-Cola, PayPal, Nike, Dell and Nokia to be redirected for a few hours to a phony website. The website was all black except for a taunting message from the computer hacker responsible for the attack... more

Analysis of Domain Names Registered Across Multiple Existing TLDs and Implications for New gTLDs

The following is an analysis based on the hypothesis that trademark holders are not, in general, registering their trademarks as domain names across the existing top-level domain namespace. To determine if the hypothesis is true, we examine domain names registered in the popular generic top-level domains ("gTLDs" such as .com, .net and .info), also using other publicly available information such as the USPTO database of trademarks, the English dictionary, DNS entries, UDRP records and whois records. more

Comcast’s Network Management Practices: A Brief Analysis

Late last week, Comcast officially disclosed to the FCC details of its network management practices which have been a subject of considerable discussion here on CircleID. (My thanks to Threat Level from Wired.com for providing a convenient copy of Comcast's "Attachment A" in which this disclosure is made.) There's not a lot of startling disclosure in this document, but it does provide some useful concrete facts and figures. I'll quote the more interesting parts of the document here, and offer comment on it. more