DNS

The Journey of IPv6 Implementation 9 Months Later

ICANN 43 in Costa Rica was in the heart of IPv6 implementation with everybody touching on how much it was needed as part of the internet ecosystem to fully utilize the ICANN expansion of the new gTLD namespace from 21 to the maximum number that will manage to get delegated at the beginning of 2013. more

ICANN Appoints IID’s Rod Rasmussen to Its Security and Stability Advisory Committee

ICANN has appointed IID President and CTO Rod Rasmussen to its Security and Stability Advisory Committee (SSAC). An area that Rasmussen's work and recent SSAC reports have both covered in-depth is domain name hijacking. Recent hijackings against UFC.com and Coach.com, and similar past attacks against CheckFree, Comcast and Twitter have heightened awareness about the security dangers with the Internet's infrastructure. more

Close to 6 Million Domain Names Registered in Q4 2011, Total Passes 225 Million Worldwide

According to the latest Domain Name Industry Brief from VeriSign, Inc., the fourth quarter of 2011 closed with a base of more than 225 million domain name registrations across all Top-Level Domains (TLDs) -- an increase of 5.9 million domain names, or 2.7 percent over the third quarter. Registrations have grown by more than 20.4 million, or 10 percent, since the fourth quarter of 2010, according to the report. more

Malware Increasingly Uses DNS As Command and Control Channel to Avoid Detection

Number of malware threats that receive instructions from attackers through DNS is expected to increase, and most companies are not currently scanning for such activity on their networks, security experts said at the RSA Conference 2012 on Tuesday. While most malware-generated traffic passing through most channels used for communicating with botnets (such as TCP, IRC, HTTP or Twitter feeds and Facebook walls) can be detected and blocked, it's not the case for DNS (Domain Name System) and attackers are taking advantage of that, said Ed Skoudis, founder of Counter Hack Challenges and SANS fellow. more

Schmidt: Handing over Control of Internet, DNS to the UN a Disaster, Will Divide the Internet

During the Mobile World Congress 2012, Google's executive chairman Eric Schmidt, today warned against United Nations' treaty aimed at bringing more Internet regulation. "That would be a disaster... To some, the openness and interoperability is one of the greatest achievements of mankind in our lifetime. Do not give that up easily. You will regret it. You will hate it, because all of a sudden all that freedom, all that flexibility, you'll find it shipped away for one good reason after another." more

IPv6 Stat Leapfrogs Expectations and Illustrates Important Role Registrars Play in Uptake

Since 2005, Infoblox has commissioned a survey by The Measurement Factory, a research firm that specializes in performance testing and protocol compliance. The studies examine key aspects of the Internet's Domain Name infrastructure with results that uncover trends in DNS server configuration and deployed features. Some topics that have helped define the survey over the years have been arguably more leading edge (DNSSEC), while others are best described as quotidian (lame servers). more

Measuring Root Server Performance

Root name servers are a core service of the Internet. As such they receive a huge amount of queries and need to answer reliably with acceptable delay. The RIPE NCC is responsible for operating one of the 13 DNS root name servers K-root which responds to 10,000 - 15,000 queries per second. Most root servers are operated as a network of distributed "instances" using anycast. more

Google Public DNS Service Passes 70 Billion Requests Per Day, No Longer Experimental

Google reports that its "experimental" public DNS service launched in December of 2009 has now passed 70 billion requests a day and no longer considered experimental. From the announcement: "Google Public DNS has become particularly popular for our users internationally. Today, about 70 percent of its traffic comes from outside the U.S. We’ve maintained our strong presence in North America, South America and Europe, and beefed up our presence in Asia. We've also added entirely new access points to parts of the world where we previously didn't have Google Public DNS servers, including Australia, India, Japan and Nigeria." more

What Does It Take To Repair Trust? What Will It Take ICANN To Win Back “Trust”? (Part I)

Some readers may wonder why I chose to raise the issue of "trust" now or even ask what it will take for ICANN to repair it. After all, the New gTLDs have been launched; applications have started being received, and all ICANN official announcements are that all is good and going according to plan. But many other readers and astute observers of this space, domestic and international, would not confuse the public dead silence we are hearing from ICANN and its insider community or the euphoria of the long awaited application submissions we are seeing to mean that all is perfect. more

DNSChanger Trojan Still Running on Half of Fortune 500s, US Govt

More than two months after authorities shut down a massive Internet traffic hijacking scheme, the malicious software that powered the criminal network is still running on computers at half of the Fortune 500 companies, and on PCs at nearly 50 percent of all federal government agencies, new research shows," reports Brian Krebs. more

ICANN Begins Accepting Applications for New gTLDs

ICANN announced today that after over seven years of planning, the organization has initiated the process for accepting applications for new generic top-level domains (gTLDs). "We believe this program will do what it's designed to do, which is open up the Internet domain-name system to further innovation," said Rod Beckstrom, ICANN chairman, during an event at the National Press Club in Washington today. More information on the Applicant Support program can be found on the ICANN New gTLD page. more

New TLD Application Window Opens Tomorrow - What Does It Mean? (Here are Answers to Some Basic FAQs)

Tomorrow, January 12th 2012 ICANN will open the application window for new TLDs. This post includes answers to some of the based frequently asked questions. If you have any other questions/queries, or if something is unclear please let me know via the comment at the end of the post. more

Comcast Announces Completion of DNSSEC Deployment

Comcast, a leading ISP in the U.S., has fully deployed Domain Name System Security Extensions (DNSSEC) according to a company announcement today. Jason Livingood, Comcast's Vice President of Internet Systems writes: "As of today, over 17.8M residential customers of our Xfinity Internet service are using DNSSEC-validating DNS servers. In addition, all of the domain names owned by Comcast, numbering over 5,000, have been cryptographically signed. All of our servers, both the ones that customers use and the ones authoritative for our domain names, also fully support IPv6." more

US House Committee Announces Oversight Hearing on DNS and Search Engine Blocking

House Committee on Oversight and Government Reform Chairman Darrell Issa today announced that the Full Committee will hold a hearing on January 18 to examine the potential impact of Domain Name Service (DNS) and search engine blocking on security, jobs and the Internet community. The Committee will hear testimony from cybersecurity experts and others from the technology community. more

How to Make DNS Green

The Dutch Internet registry SIDN has launched a unique program in partnership with CleanBits to identify what proportion of .nl domain names were hosted on a green or CO2-neutral basis. The results show a strong trend towards the 'greening' of the .nl internet zone. Nearly 30 per cent of .nl names were found to have green hosts. more