How secure is your webshop?
Defend yourself against cybercrime
Start-ups: the engine of the .nl domain
Within .nl an above-average proportion of website visits are business-related.
Ministry and SIDN renew covenant on .nl domain
commitment to assuring the reliability and availability of .nl
Download the latest .nl statistics
The latest periodically update of our .nl statistical report
Latest edition of The.nlyst out now
An update on SIDN's new activities.
Code Week: promoting vital life skills
Codeweek-special is a educational magazine
.nl and more
Information about registering and updating .nl domain names and about making a complaint. You also find information about registrars.
SIDN does more than look after .nl. We provide registry services, a domain name surveillance service and trust framework management services.
SIDN monitors and protects .nl. Read about what you can do yourself to protect your domain name, e.g. with DNSSEC, DBS or .nl Control.
Information about how the internet is organised, as well as our publications and presentations, plus statistics about .nl. Also innovation news from SIDN Labs.
We tell you who we are, what we stand for and about our community involvement. How to become a SIDN affiliate. As well as details of vacancies at SIDN.