DNS

False Positives and Ignorance

Content inspection is a poor way to recognise spam, and the proliferation of image spam recently drums this home. However if one must use these unreliable techniques, one should bring mathematical rigour to the procedure. Tools like SpamAssassin combine content inspection results, with other tests, in order to tune rule-sets to give acceptable rates of false positives (mistaking genuine emails for spam), and thus end up assigning suitable weights to different content rules. If one is going to use these approaches to filtering spam, and some see it as inevitable, one better know one's statistics... more

Internet Evolution: Another 10 Years Later

Ten years ago, I wrote an article that looked back on the developments within the Internet over the period from 1998 to 2008. Well, another ten years have gone by, and it's a good opportunity to take a little time once more to muse over what's new, what's old and what's been forgotten in another decade of the Internet's evolution... The evolutionary path of any technology can often take strange and unanticipated turns and twists. more

TLD Operators: Cleaning Up Lame Delegations

ICANN's Security and Stability Advisory Committee (SECSAC) recently released some recommendations regarding the DNS infrastructure, specifying among other things, that sub-zone delegation be kept up-to-date. ...The SECSAC report doesn't mention, but I believe is trying to address, is the alarming fact that nearly 10% of the name servers listed in the root zone are lame, either they aren't authoritative for the zones they are supposed to be, or they are unreachable much of the time.
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The Year IPv6 Made it to Major League

May 6th 2007: ARIN board of trustees passes a resolution advising the Internet community that migration to a new version of the internet protocol, IPv6, will be necessary to allow continued growth of the internet. June 29th 2007, Puerto Rico: ICANN Board resolution states that: The Board further resolves to work with the Regional Internet Registries and other stakeholders to promote education and outreach, with the goal of supporting the future growth of the Internet by encouraging the timely deployment of IPv6. Oct 26th 2007 at the RIPE 55 meeting in Amsterdam... Nov 15th 2007: IGF meeting, Rio de Janeiro... This is but a small sample of the fast growing visibility IPv6 acquired this year, 2007. more

Advocating Ratio Model for Deleting Domains

To date, end-users (of all levels of technical ability) who are trying to find a good domain name to establish an online identity have been endlessly frustrated by the lack of a method to fairly re-allocate "used" domain names. A full resolution to that problem is a separate (and much bigger) discussion... more

UDRP Good for Trademark Protection, Not So Good for Political Process

Social Science Research Network has published a paper examining "the large gaps and inconsistencies in current domain name law and policy" as compared with domain name use in the political context. The paper suggests that the current domain name policy is focused on protecting trademark uses of domain names against bad faith commercial 'cybersquatters' but does not deal with protecting use of domain names as part of the political process. more

Proposed New IETF Standard Would Create a Nationally Partitioned “Internet”

For those worried about the threat of a state-based takeover of the Internet, there is no need to obsess over the International Telecommunication Regulations (ITRs) exclusively. Three Chinese engineers are proposing a way to alter Internet standards to partition the Internet into autonomously administered national networks, using the domain name system (DNS). The idea was not proposed in the ITU; no, it was sent to a multi-stakeholder institution, the granddaddy of the Internet itself, the Internet Engineering Task Force (IETF). more

IPv6 and DNSSEC Are Respectively 20 and 19 Years Old. Same Fight and Challenges?

A few weeks ago I came across an old interview of me by ITespresso.fr from 10 years back entitled "IPv6 frees human imagination". At the time, I was talking about the contributions IPv6 was expected to make and the challenges it had to face. After reading the article again, I realized that it has become a little dusty (plus a blurred photo of the interviewee :-)). But what caught my attention the most in the interview was my assertion: "If IPv6 does not prevail in 2006, it's a safe bet that it will happen in 2007". Wow! more

President of easyDNS Responds to WLS Issue

When I came out of the Verisign Product Round-Table at the ICANN Meeting it became clearer to me why I sometimes feel that registries were dangerous things to put in the hands of a for-profit corporation. Here in Canada the .CA namespace is regarded as a "Key Public Resource", thus the registry is administered by a non-profit corporation. The monopoly over the root (which is what it is) is treated very carefully, almost with a "necessary evil" mentality, which if done properly cultivates private enterprise and competition at the registrar level, where it should be. more

Domain Registrations Hit 112 Million

VeriSign is reporting that over 112M domains have been registered as of the end of Q3 2006. A record number of domain names are now registered, at 112 million, which is 30% higher than just one year ago and 6% higher than the previous quarter. The five largest TLDs remain .com, .de (Germany), .net, .uk (Britain), and .org... more

The Need to Keep Congress Fully Informed

The MOU between the Department of Commerce and ICANN includes a series of specific milestones that the corporation is required to accomplish by certain specified dates. One of the specific requirements placed on ICANN by the agency is to define "a predictable strategy for selecting new TLDs using straightforward, transparent, and objective procedures that preserve the stability of the Internet...." The MOU goes on to state that "(strategy development to be completed by September 30, 2004 and implementation to commence by December 31, 2004)." more

Call for Domain Owner Code of Rights and Responsibilities

This article discusses grassroots progress toward the development of a "Domain Registrant's Code of Rights and Responsibilities." This Code is an effort to create a balanced combination of the rights that domain name registrants should enjoy and the responsibilities that domain name registrants should fulfill. Discussion and survey results concerning this Code at domain-related forums show far greater grassroots consensus than one might think between what might be called the "domainer" and "intellectual property" communities. Informal surveys at some domain-related forums show very strong support in favor of this Code. more

Industry Insights: RDAP Becomes Internet Standard

Earlier this year, the Internet Engineering Task Force’s (IETF’s) Internet Engineering Steering Group (IESG) announced that several Proposed Standards related to the Registration Data Access Protocol (RDAP), including three that I co-authored, were being promoted to the prestigious designation of Internet Standard. Initially accepted as proposed standards six years ago, RFC 7480, RFC 7481, RFC 9082 and RFC 9083 now comprise the new Standard 95. RDAP allows users to access domain registration data and could one day replace its predecessor the WHOIS protocol. more

WSIS Deal: Oversight

The UN Secretary-General has been invited to "convene a new forum for multi-stakeholder policy dialogue." Everyone can see his/her hearts' desires in the WSIS deal: ICANN can believe that it has survived for another day; governments can believe that they will have "an equal role and responsibility for international Internet governance"; and there will be an enormous meeting in Greece by the second quarter of 2006 to start the Internet Governance Forum going. more

A Targeted Blueprint for Tackling DNS Abuse

The NetBeacon Institute is pleased to publish its White Paper: Proposal for PDPs on DNS Abuse. We created this paper to support and advance ICANN Community discussions on potential policy development related to DNS Abuse. From our unique perspective, we believe there are a number of issues that are constrained enough to be a successful ICANN PDP and can make a meaningful difference in our collective work against DNS Abuse. more