SIDN (Stichting Internet Domeinregistratie Nederland)
NS1.DNS.NL 194.0.28.53 2001:678:2c:0:194:0:28:53
NS3.DNS.NL 194.0.25.24 2001:678:20:0:0:0:0:24
NS4.DNS.NL 185.159.199.200 2620:10a:80ac:0:0:0:0:200