SIDN
Stichting Internet Domeinregistratie Nederland
SIDN is the Dutch foundation managing .nl, the Netherlands' country-code TLD. One of the largest European ccTLDs, .nl is known for its high registration quality and strong DNSSEC adoption.
Managed TLDs
Notable Events
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1986
.nl registered as one of the earliest European ccTLDs
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1996
SIDN foundation established
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2012
.nl reaches 5 million registrations
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2023
.nl maintains over 6 million registrations