Options: Show command Colorize output Stats Request NS ID Trace Sort alphabetically Short No recursive Only first nameserver Compare output Save to file Show IP geolocation DNSSEC
. 509555 IN NS a.root-servers.net. . 509555 IN NS b.root-servers.net. . 509555 IN NS c.root-servers.net. . 509555 IN NS d.root-servers.net. . 509555 IN NS e.root-servers.net. . 509555 IN NS f.root-servers.net. . 509555 IN NS g.root-servers.net. . 509555 IN NS h.root-servers.net. . 509555 IN NS i.root-servers.net. . 509555 IN NS j.root-servers.net. . 509555 IN NS k.root-servers.net. . 509555 IN NS l.root-servers.net. . 509555 IN NS m.root-servers.net. . 509555 IN RRSIG NS 8 0 518400 20250512200000 20250429190000 53148 . NKyWsKU/IpvPOfYwbHa7PAdqMS4K3meaKKJBwVwQGtYEZb8PBMokEy7p BBlBYuCnGp2XIXh8b+bx5R2q0xSJ08EElNm/CWKPNMeTbAiJj/JHl8yQ CVr8ua03i3Ej15rgTBfn2vI4UmUM6alfVRMWcsnZ2J/qD6Ap+f0HREqY g6HhlhMV/ptj1nkKEUwfLC5ZQ2D+WXP0IAP5RUzb3p0KsK1Q47Wiiqnh koraCOsvPawnX+crbgb1GhUhiOVYZkkz+4fyriVLQFqVdC31tHBBtGFL 5FdXvNpNEmxQ1C93R2JI/c/fkx90pu+Adt/Y96sjICJbN25HFA4YRJHq lcff0g== ;; Received 525 bytes from 1.1.1.1#53(1.1.1.1) in 2 ms com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 86400 IN DS 19718 13 2 8ACBB0CD28F41250A80A491389424D341522D946B0DA0C0291F2D3D7 71D7805A com. 86400 IN RRSIG DS 8 1 86400 20250512200000 20250429190000 53148 . PA+9RE8tO2nbMIo0PLLlUJOxfWsumwrv7v8iw5IYZkkveFIyr16FflZA B/o3cJ0XFe8sIihQGHXHP9fTlJoOtDHEjNJOi2RB5OeiRH7tEosIoEXN 3FOb/+p4eWOc6HIS/78pG6PuxiuKlK/zX1SIvaKqnTUNxD0mpx+LrLsZ 5aGI4qZqZIyMmZEDEbVNLhHmN4YUt/Zwlp4cglpxHm72WuQwWw6ImZdn hoLP6ue+logPH7rcsoGQcv45B83CQKJPYGOW8TIazZlFo2o+HJuZpyS4 AfRZPIY6gVfAg6A5Uj8RLSpBbDnjSt+pS62FQSgt8huJJq8U70y+qxFT oNin6g== ;; Received 1180 bytes from 192.36.148.17#53(i.root-servers.net) in 44 ms com. 900 IN SOA a.gtld-servers.net. nstld.verisign-grs.com. 1745973025 1800 900 604800 900 com. 900 IN RRSIG SOA 13 1 900 20250507003025 20250429232025 40097 com. XgOLkhXVhUDJCkNURc8ORTMU2XTJoaRe1NDRU68yCLr2Ld50ylC0P+Zn 4toSkl6vBgRnHsA5W/SC1jXirspIXw== CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20250507002556 20250429231556 40097 com. L0woSQ9kWHlM0k4LfEdKz4GwBwi8Vr2pl+SoUICs511b9Cyugike4n3H V/tdYFp10p6OWck1aGcNl0Hw0xpr3Q== CA10F9OH7OQSRT5BLRSMUJC7NGSC84TP.com. 900 IN NSEC3 1 1 0 - CA10IJCOQM2STVV07EOGS99JCLOJQGQ0 NS DS RRSIG CA10F9OH7OQSRT5BLRSMUJC7NGSC84TP.com. 900 IN RRSIG NSEC3 13 2 900 20250503005913 20250425234913 40097 com. RzrOy9uWjxaZ4SpJL/0OpJu+MnHp5bJ8IWwoD0eK7YdNtOgxWN/jVnae rNENxC+n3Imaz6TJPIK+1ZABT/995g== 3RL2Q58205687C8I9KC9MV46DGHCNS45.com. 900 IN NSEC3 1 1 0 - 3RL2VRNHRTNQP2ACB7JK3K0OGV4ST3U3 NS DS RRSIG 3RL2Q58205687C8I9KC9MV46DGHCNS45.com. 900 IN RRSIG NSEC3 13 2 900 20250506002945 20250428231945 40097 com. +Pid4Z1QA79RMpj+iCx7LSTInJe8zoChk+SK9B3wi+SH5w4sXfEM6TQx Tceeh4lwsfl5ZMycdYuQl44friuXjg== ;; Received 756 bytes from 192.42.93.30#53(g.gtld-servers.net) in 22 ms