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DNS / Featured Blogs

Decision Day for ICANN: The End of the Beginning, or the Beginning of the End?

I've just arrived in Singapore, where ICANN's board will almost surely vote to launch an unprecedented expansion plan for generic top-level domains (gTLDs). As the new gTLDs start lighting-up over the next two years, we'll look back on this week as the "end of the beginning" since it ended several years of planning for the actual expansion. After the vote the real work begins: evaluating applications, implementing new mechanisms, and contract compliance on a scale far greater than ICANN has ever seen. more

IPv6 Shows a Pulse

On World IPv6 Day IPv6 showed a pulse! However faint that global pulse may have been, our network showed at least some form of IPv6-life occurred on that day. Long supporters of IPv6, with a significant global DNS footprint handling extremely large volumes of global traffic we, at CommunityDNS, were curious on what may result through an organized focus on the use of IPv6. more

Editorials Against PROTECT-IP

First the Los Angeles Times, now the New York Times have both printed editorials critical of the PROTECT-IP bill. Both the LAT and NYT support copyright - and announce as much in their opening sentences. That doesn't mean we should sacrifice Internet security and stability for legitimate DNS users, nor the transparency of the rule of law. more

Using Domain Filtering To Effect IP Address Filtering

In Taking Back The DNS I described new technology in ISC BIND as of Version 9.8.0 that allows a recursive server operator to import DNS filtering rules in what ISC hopes will become the standard interchange format for DNS policy information. Later I had to decry the possible use of this technology for mandated content blocking such as might soon be the law of the land in my country. I'm a guest at MAAWG this week in San Francisco and one of the most useful hallway discussions I've been in so far was about the Spamhaus DROP list. more

India: One Country, Many Internationalized Domain Names

If you're interested in learning more about Internationalized Domain Names (IDNs), UNESCO and EURid recently released a report on the evolution and challenges of IDNs. It's a good read and it highlights some of the struggles that countries and registries face and taking IDNs mainstream. Though Russia has so far proven to be a major success story - with more than 800,000 IDN registrations so far (and counting) - most other IDNs are have a long ways to go yet. more

New gTLDs: Will Application Developers Be Ready In Time to Secure User Confidence?

Last week I pointed out a potential problem with the user experience, if, as envisioned, a large number of new generic Top-Level Domains (gTLDs) are added to the root at the same time. The problem I was referring to has nothing to do with the new gTLDs themselves. Rather, it's about the lack of any updated procedures and communication campaigns to application and software vendors. The objective would be to alert them in time and equip them to swiftly update their programs... more

ICANN Releases gTLD Applicant Guidebook

Per their timeline, ICANN released the gTLD Applicant Guidebook on May 30th. This version contains revisions based upon both community feedback, as well as recent consultations with the Governmental Advisory Committee (GAC). more

Anycast, Unicast, or Both?

A long time ago in an Internet far away, nobody paid for DNS services. Not directly at least. We either ran our own servers, or got DNS service as part of our IP transit contract, or traded services with others. In ~1990 I was the operator of one of the largest name servers in existence (UUCP-GW-1.PA.DEC.COM) and I exchanged free DNS secondary service with UUNET. Two thousand zones seemed like a lot of zones back then -- little did we dream that there would some day be a billion or so DNS zones world wide. more

The gTLD Boondoggle

I've been watching at the excitement build in the domain community, where a lot of people seem to believe that at next month's Singapore meeting, by golly, this time ICANN will really truly open the floodgates and start adding lots of new Top-Level Domains (TLDs). I have my doubts, because there's still significant issues with the Governmental Advisory Committee (GAC) and the US Government and ICANN hasn't yet grasped the fact that governments do not defer to NGOs, but let's back up a little and ask is this a good idea. more

Who Broke the WHOIS?

As Internet services go, WHOIS held a lot of promise but has repeatedly failed to live up to its potential; raising the question "is it time to retire WHOIS?" The concept behind WHOIS was simple. For each and every registered domain name, provide the facility for querying details about who owns it, who administers it, when was it created and when it will expire. Unfortunately the service lost its way practically from day one after failing to agree upon or adhere to any formal structure of the content it provides. more