To find out where your domain is registered so you can make any changes, you can use the websites below. Please note that for each extension (e.g. .NL, .BE, .COM) a different website is used.
NL: For a .nl domain, go to:
You can then enter your domain name here.
You'll then see the screen below. Then click "Toon mij de gegevens" (Show me the details). After this, a pop-up appears with the details of the holder/reseller. You can contact them to make any changes.
BE: For a .be domain, go to:
You can then enter your domain name here.
You'll then see the screen below. Then click "Toon gegevens" (Show details). You'll then be redirected to the page with the details of the holder/reseller. You can find these details by scrolling down a little.
COM: For a .com domain, go to:
You can then enter your domain name here.
You'll then be redirected to the page with the details of the holder/reseller.