2001:500:200::b

Version: IPv6

Jun 02, 2017 -

Current Nameservers 2
Name First Seen
B.ROOT-SERVERS.NET Oct 04, 2017
B.ROOT-SERVERS.NET Jun 02, 2017
Past Nameservers 3
Name First Seen Last Seen
B-ROOT.DNSTUNNEL.LTD Dec 19, 2020 Jan 23, 2021
B.ROOT.DNSTUNNEL.LTD Dec 19, 2020 Jan 23, 2021
B.ROOT-SERVERS.WORLD Nov 15, 2020 Nov 23, 2020