Director of Labs at Dyn
Joined on March 27, 2012
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Andrew Sullivan is Director of Labs at Dyn, the IaaS (Internet Infrastructure-as-a-Service) leader that specializes in DNS and email delivery services.
Just in time for ICANN's 44th meeting next week, a new Internet Draft has turned up, purporting to fix the centralization of the DNS. The draft has received some attention, including an article in PC World. It isn't entirely clear what the real purpose of the draft is, but it is hard to credit the notion that it is solving any technical problem. Without examining the reasons why the draft exists, I want to debunk a claim in it. more»
DNS is not something that most people think about when using the Internet. Neither should they have to: the DNS is just part of the infrastructure in the same way that IP addresses are. The only time a user ought to notice the DNS is when it breaks (and it should never break). If that's true, then we ought to expect any Internet client - including web browsers - to use the very same infrastructure as everything else and for the DNS resolution mechanisms to be the ones offered by the operating system. What makes browsers different? more»
No, that title is not a typo. The WHOIS service and the underlying protocol are a relic of another Internet age and need to be replaced. At the recent ICANN 43 conference in Costa Rica, WHOIS was on just about every meeting agenda because of two reasons. First, the Security and Stability Advisory Committee put out SAC 051 which called for a replacement WHOIS protocol and at ICANN 43, there was a panel discussion on such a replacement. The second reason was the draft report from the WHOIS Policy Review Team. more»