Stichting Internet Domeinregistratie Nederland
 | |
| Type: | Non-Profit |
| Industry: | Registry |
| Founded: | April 25, 1996 |
| Founder(s): | Piet Beertema |
| Headquarters: | Meander 501 6825 MD Arnhem |
| Country: | Netherlands |
| Employees: | 51-200 |
| Email: | support[at]sidn.nl, info[at]sidn.nl |
| Website: | SIDN |
| LinkedIn: | SIDN |
| Key People | |
| Roelof Meijer, CEO | |
Stichting Internet Domeinregistratie Nederland or SIDN (Netherlands Domain Registration Foundation) is the national manager of the Dutch ccTLD and provides registry services in Netherlands for .nl domains. It is ICANN accredited and is responsible for issuing all Dutch domain names. It has around 1,100 registrars and ISPs operating under it.[1]
.nl is the fourth largest ccTLD in the world, after China, Germany and the UK. In 2024 we registrated around 6.2 million .nl domain names
ICANN signed the Accountability Framework for the .nl TLD with SIDN in 2007.[2] SIDN is a member of ICANN's ccNSO.[3]
Our history begins in the eighties
Our backstory begins in the 1980s. The internet was new, and it needed a system for assigning domain names. Because to begin with every internet user had a list of all the others, showing each one's internet address. Those addresses weren't like the ones we use now: they were just numbers. As the number of addresses increased, it became hard for users to keep their lists up to date. The solution was the Domain Name System (DNS), which enables people to reach each other using names instead of numbers. For example, SIDN.nl instead of 212.114.98.237.
Piet Beertema, the man behind .nl
Piet Beertema was system manager at the National Research Institute for Mathematics and Computer Science (CWI). He had the great idea of asking for the Netherlands to have its own the top-level domain: .nl. He put the idea to Jon Postel, a US internet pioneer. Jon approved Piet's request and .nl was created. On 1 May 1986, the CWI registered the first .nl domain name: cwi.nl. So .nl was the first active country-code domain outside the US. And to this day, Piet is still the registrant of godfatherof.nl.
Listen to the podcast 'silent big bang (in Dutch)
The start of SIDN
In the 1990s, the internet grew rapidly, and so did the number of users. Registering all their domain names soon became a big job. Big enough to justify setting up a national foundation to do it: the Foundation for Internet Domain Registration in the Netherlands (SIDN). The people behind the new foundation were Piet Beertema, Ted Lindgreen and Boudewijn Nederkoorn. We took over responsibility for registering .nl domain names on 31 January 1996.
Listen to the podcast 'the early years' (in Dutch)
Explosive growth
Since 2003, anyone has been allowed to register a .nl domain name. No matter where you are and whether you're a business or a private individual. Our first CEO, Hans Kraaijenbrink, worked hard to get that reform, finally succeeding in the year of his death. After that, .nl grew enormously, reaching a million names in the same year. Today, there are more than 6 million names, making .nl the fifth largest country-code domain in the world. For more facts and figures, visit our statistics page.
Listen to the podcast 'explosive growth' (in Dutch)
Milestones
| When? | What? |
|---|---|
| 2023-11 | CIRA and SIDN agree on partnership to build new registry platform |
| 2023-04 | Introduction of the new identity wallet: Yivi |
| 2021-04 | .nl exists 35 years |
| 2021-01 | SIDN 25 years at the heart of the internet |
| 2020-06 | 6 million .nl domain names registered |
| 2020-03 | Majority stake in Connectis sold |
| 2019-11 | SIDN launches user-friendly security solution for SMEs, CyberSterk |
| 2019-11 | 5.9 million .nl domain names registered |
| 2019-11 | The Internet celebrates its 50 year anniversary |
| 2019-09 | SIDN and Privacy by Design join forces for privacy-friendly electronic identities based on IRMA |
| 2017-12 | 5.8 million .nl domain names registered |
| 2017-02 | 5.7 million .nl domain names registered |
| 2017-01 | Majority stake in Connectis |
| 2016-04 | .nl domain celebrates its 30 year anniversary |
| 2016-04 | 5.6 million .nl domain names registered |
| 2015-02 | SIDN becomes registry service provider for .amsterdam |
| 2014-09 | 5.5 million .nl domain names registered |
| 2014-05 | Foundation of SIDN Fund |
| 2014-04 | SIDN becomes registry service provider for .aw (Aruba) |
| 2013-05 | 1.5 million .nl domain names secured with DNSSEC |
| 2012-09 | 5 million .nl domain names registered |
| 2012-08 | Protection of .nl domain names using DNSSEC becomes possible |
| 2011-11 | .nl domain celebrates its silver jubilee |
| 2008-06 | Covenant with the Dutch government assures .nl's future |
| 2003-06 | 1 million .nl domain names registered |
| 2000-11 | Registration of the first third-level domain name: jansen.123.nl |
| 1996-01 | Foundation of SIDN |
| 1986-05 | Registration of the first .nl domain name: cwi.nl |
| 1986-04 | .nl the first active ccTLD in the world due to Piet Beertema |
External Links
SIDN Annual Reports
SIDN News
ICANN Accountability Framework with SIDN
References
- ↑ SIDN, CENTR.org. Retrieved 2015 August 10.
- ↑ web-hosting-top
- ↑ Budget 2012 email thread, Forum.ICANN.org