How do I test my name server for a .nl domain?

We consider it important that name servers are used according to the rules. Different TLDs (.nl, .be etc.) often have their own rules for this. To check whether your DNS complies with the rules of, for example, SIDN, you can click the link below and enter your domain, name servers and, if applicable, IP addresses there.

If you manage the DNS yourself, it is important to test the DNS first. If you are not familiar with name servers, we advise you not to manage your DNS yourself.

A good site to test this is https://mxtoolbox.com/dnscheck.aspx