Andrew Sullivan

Andrew Sullivan

Director of Labs at Dyn
Joined on March 27, 2012
Total Post Views: 13,677

About

Andrew Sullivan is Director of Labs at Dyn, the IaaS (Internet Infrastructure-as-a-Service) leader that specializes in DNS and email delivery services.

Featured Blogs

A Closer Look at the AIP Internet Draft Proposal

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 Resolution, Browsers & Hope For The Future

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»

Wither WHOIS!: A New Look At An Old System

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»

Topic Interests

ICANNPolicy & RegulationInternet ProtocolPrivacyWhoisDNSWebDNS Security

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Popular Posts

DNS Resolution, Browsers & Hope For The Future

Wither WHOIS!: A New Look At An Old System

A Closer Look at the AIP Internet Draft Proposal