Today, we released the latest issue of The Domain Name Industry Brief, which shows that the fourth quarter of 2021 closed with 341.7 million domain name registrations across all top-level domains, an increase of 3.3 million domain name registrations, or 1.0%, compared to the third quarter of 2021.1,2 Domain name registrations have increased by 1.6 million, or 0.5%, year over year.1,2(more…)
This article is based on a paper originally published as part of the Global Commission on the Stability of Cyberspace’s Cyberstability Paper Series, “New Conditions and Constellations in Cyber,” on Dec. 9, 2021.
The Domain Name System has provided the fundamental service of mapping internet names to addresses from almost the earliest days of the internet’s history. Billions of internet-connected devices use DNS continuously to look up Internet Protocol addresses of the named resources they want to connect to — for instance, a website such as blog.verisign.com. Once a device has the resource’s address, it can then communicate with the resource using the internet’s routing system.
Just as ensuring that DNS is secure, stable and resilient is a priority for Verisign, so is making sure that the routing system has these characteristics. Indeed, DNS itself depends on the internet’s routing system for its communications, so routing security is vital to DNS security too.(more…)
When an outage affects a component of the internet infrastructure, there can often be downstream ripple effects affecting other components or services, either directly or indirectly. We would like to share our observations of this impact in the case of two recent such outages, measured at various levels of the DNS hierarchy, and discuss the resultant increase in query volume due to the behavior of recursive resolvers.(more…)
For over a decade, the Internet Corporation for Assigned Names and Numbers (ICANN) and its multi-stakeholder community have engaged in an extended dialogue on the topic of DNS abuse, and the need to define, measure and mitigate DNS-related security threats. With increasing global reliance on the internet and DNS for communication, connectivity and commerce, the members of this community have important parts to play in identifying, reporting and mitigating illegal or harmful behavior, within their respective roles and capabilities.(more…)
This article originally appeared in The Domain Name Industry Brief (Volume 18, Issue 3)
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. RDAP is designed to address some widely recognized deficiencies in the WHOIS protocol and can help improve the registration data chain of custody.
In the discussion that follows, I’ll look back at the registry data model, given the evolution from WHOIS to the RDAP protocol, and examine how the RDAP protocol can help improve upon the more traditional, WHOIS-based registry models.(more…)
Study Commissioned by Verisign Shows Websites Can Help Add Credibility and Drive New Business
Businesses today have many options for interacting with customers online. The findings of our independent survey of online consumers suggest that websites and branded email continue to be critical components of many businesses’ online presence, essential to supporting consumer confidence and enabling effective interaction with customers.(more…)
At Verisign we have a commitment to making a positive and lasting impact on the global internet community, and on the communities in which we live and work.(more…)