root-servers.net DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.
SOA +1 -1
+ root-servers.net 3600000 SOA a.root-servers.net nstld.verisign-grs.com 2026052100 14400 7200 1209600 3600000
- root-servers.net 3600000 SOA a.root-servers.net nstld.verisign-grs.com 2026043000 14400 7200 1209600 3600000
First observed
NS +13 -0
+ root-servers.net 3600000 NS a.root-servers.net
+ root-servers.net 3600000 NS b.root-servers.net
+ root-servers.net 3600000 NS c.root-servers.net
+ root-servers.net 3600000 NS d.root-servers.net
+ root-servers.net 3600000 NS e.root-servers.net
+ root-servers.net 3600000 NS f.root-servers.net
+ root-servers.net 3600000 NS g.root-servers.net
+ root-servers.net 3600000 NS h.root-servers.net
+ root-servers.net 3600000 NS i.root-servers.net
+ root-servers.net 3600000 NS j.root-servers.net
+ root-servers.net 3600000 NS k.root-servers.net
+ root-servers.net 3600000 NS l.root-servers.net
+ root-servers.net 3600000 NS m.root-servers.net
SOA +1 -0
+ root-servers.net 3600000 SOA a.root-servers.net nstld.verisign-grs.com 2026043000 14400 7200 1209600 3600000