I am looking for a domain name registrant. Where can I look it up?
The Whois is an easy-to-use tool for checking the availability of a .nl domain name. If the domain name is already taken, you can see who has registered it.
On the page looking up a domain name you will find more information about what a domain name is, how the Whois works and how the privacy of personal data is protected. Alternatively, you can go straight to look for a domain name via the Whois.
I would like to transfer my domain name to another registrar. What is the procedure?
To get your domain name transferred, you need the token (unique ID number) for your domain name. Your existing registrar has the token and is obliged to give it to you within five days, if you ask for it. The procedure for changing your registrar is described on the page transferring your domain name.
The details registered about me/my company are incorrect or out of date. How can I get them updated?
To update the contact details associated with your domain name, you need to contact your registrar. Read more about updating contact details.
Why is my domain name in quarantine?
When a domain name is cancelled, we aren't told the reason, so we can't tell you. You'll need to ask your registrar. The advantage of quarantine is that, if a name's cancelled by mistake, you can always get it back.
One common reason is that the contract between you and your registrar says you've got to renew the registration every year. If you haven't set up automatic renewal and you don't renew manually, the registration will expire.
Ik heb een klacht over mijn provider/registrar. Kan ik daarvoor bij SIDN terecht?
Wanneer je een klacht hebt over of een geschil met je registrar dan zijn er verschillende mogelijkheden om tot een oplossing te komen. Hierover lees je meer op pagina klacht over registrar. SIDN heeft geen formele klachtenprocedure voor het behandelen van een klacht over jouw registrar.
What conditions do I have to meet as a registrar?
Would you like to be able to register domain names for customers or for your own organisation by dealing directly with SIDN? If so, you can become a .nl registrar. Read more about the conditions and how to apply for registrar status on the page becoming a registrar.
Marjet van Zuijlen joined our Supervisory Board in 2022, succeeding Paul Schnabel as Chair. She is the Chair of the Selection, Nomination and Remuneration Committee of the Supervisory Board.
Marjet van Zuijlen, Chair of SIDN's Supervisory Board
Chair of the Supervisory Board of Eye Filmmuseum
Member of the Supervisory Board of Berenschot
Chair of the Advisory Board of the Dutch Association of Tax Advisers (NOB)
Chair of the Supervisory Board of the Portaal housing association
Chair of the Supervisory Board of The Hague University of Applied Sciences
Chair of the Parnassia Group Foundation's Board of Governors
Member of the Supervisory Board of the Dutch Road Traffic Authority (RDW)
Member of the Supervisory Board of the Chassé Theatre
Chair of the Supervisory Board of The Hague & Partners
Independent member of the Ethics Committee of the Foundation for Responsible Alcohol Consumption (STIVA)
Education
Various courses on leadership/leadership development at IMD in Lausanne and at De Baak
Political Science/Public Administration at VU University, Amsterdam
Contemporary History at Utrecht University
Nice to know
From 1994 to 2000, Marjet was a member of the Dutch parliament's lower house. After leaving front-line politics, she became a partner and later Executive Committee member at Deloitte. For a number of years, she has focused mainly on coaching and supervisory roles.
