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Reserved domains.

What is a reserved domain?

Did you know that even if you wanted to register example.com, you can’t? No one can. This isn’t a system bug—it’s the registry enforcing rules that intentionally block certain domains from being registered. These are called reserved domains. When you search for a domain, the registrar (e.g., OpenSRS) queries the registry (e.g., Verisign for .com) […]

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Prague, Czechia

ICANN83 policy recap

The ICANN83 meeting in Prague, Czechia, brought the Community together for four days of policy-focused sessions. Contrasted with other ICANN meetings, which include a Public Forum, Annual General Meeting for the Board, and other more business-oriented sessions, the Policy forum centers on current policy and implementation work, so it’s usually the most jam-packed for the […]

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Whois lookup example

What is Whois?

“Whois” can be difficult to define as it is both a protocol and a broader system of services and databases that provide responses to queries about domain name registrations. By performing a Whois search for a domain, you can find its basic information, including when it was registered, which registrar it’s registered with, and often, […]

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Tiered Access Compliance and Operations (TACO) statistics

Tiered Access update: Reviewing “urgent” requests and updated statistics

The lead-up to ICANN83, which will be held next week in Prague, feels much shorter than usual, as ICANN-accredited registrars and registries just held our Contracted Parties Summit in early May. This was a useful series of working sessions and discussions. Most focused around operational issues—especially addressing DNS Abuse—but another topic came up in conversations […]

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subdomain, second-level domains, top-level domain
May 2025・Domains Explained

What are gTLDs and ccTLDs?

Whether you’re launching a business, starting a blog, or kicking off a side project, your domain extension matters more than you think. In this article, we’ll break down what gTLDs and ccTLDs are, how they work, and which one might be the best fit for your needs. The basics of domain names Every website has […]

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premium DNS
May 2025・Industry Insight

What is Premium DNS?

Our earlier guide explored DNS and why proper management is essential. Now, we’re taking it a step further by looking at Premium DNS. Premium DNS is a paid upgrade to basic DNS services that typically includes enhanced infrastructure, faster response times, and stronger security—though the exact features may vary by provider. When you visit a […]

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Seattle skyline

ICANN82 Recap

ICANN82 was hosted in Seattle, which is lovely in mid-March. The crisp Pacific Northwest coast offers beautiful views and Seattle has a whole “underground city”—it’s well worth a visit.  ICANN’s new CEO Kurtis Lindqvist participated throughout the week-long meeting. With his technical background and pragmatic approach, Kurtis offers more than 30 years of experience (and […]

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DNS management services
March 2025・Web Security

What are DNS management services?

Imagine trying to access a website, but instead of typing in an easy-to-remember domain name, like example.com, you had to enter a long series of numbers, like 198.51.100.45. Thanks to the Domain Name System (DNS), you don’t have to. DNS is the infrastructure that translates user-friendly domain names into numerical IP addresses that computers understand. […]

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