Options: Show command Colorize output Stats Trace Sort alphabetically Short No recursive Only first nameserver Compare output Save to file Show IP geolocation DNSSEC
. 16861 IN NS a.root-servers.net. . 16861 IN NS f.root-servers.net. . 16861 IN NS j.root-servers.net. . 16861 IN NS i.root-servers.net. . 16861 IN NS l.root-servers.net. . 16861 IN NS h.root-servers.net. . 16861 IN NS k.root-servers.net. . 16861 IN NS m.root-servers.net. . 16861 IN NS c.root-servers.net. . 16861 IN NS g.root-servers.net. . 16861 IN NS b.root-servers.net. . 16861 IN NS d.root-servers.net. . 16861 IN NS e.root-servers.net. . 16861 IN RRSIG NS 8 0 518400 20240430050000 20240417040000 5613 . ZPSrcxybSXMnwVcGcbEwAovQ8Nj1cjdnFc6FDsMCNm/Zstyq7hCuT502 XDXjSQ0E/F+FKQ4k+PgZMhbk9pqRck/CuzalUzbaJQZYZj60uO0KBEb5 WDPstJW2tm0kuW6d/d7utoot+AG1k2x3O05z+mSuWe1gsbUIbSj8huyV YQ0bEm9yNn9Y41lHfK73DJpSn41xFdrD1mXGT29OGp7jP1RxwmofTSyt 3zFsJbZq94EYC5kJoUlXM7ycVAWXaMZ5sSMZuAu6hbP6wq8nArMzqOMP 3rze+jd9oApTHX4mAws09KSLcFWx+m2xr44RrF3RH+RxumUwj88HdMWx oEvixA== ;; Received 525 bytes from 9.9.9.10#53(9.9.9.10) in 1 ms com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 86400 IN DS 19718 13 2 8ACBB0CD28F41250A80A491389424D341522D946B0DA0C0291F2D3D7 71D7805A com. 86400 IN RRSIG DS 8 1 86400 20240430200000 20240417190000 5613 . dB2Vlmf6lsKLbMiZZqDF2cHn0gF/dJguw4/786WLE9Z2iqtlBaULEMnr W3Qp9qHb2WqkatIxqKTktiGxHfklTdTz92MIyHZm8ow1wLPr9zDPZekM wk/Q29PnFonB0F71qWQI1vCLnljwWBFXYX6/CC6zOJalmqhThm4q13az 6qaOvvVTBICX5UwX/JXysFUdhquLBg/KsVN9D7vRzGuDaXmeVhZ8Zone 9RIAPJVHHntKAfjMEv6EDO/DOjf5wJCh9WWFVsPiYixaAIgIOK8JVW89 KYb8y+zKUZaTDiP4laXOtMN965vT/uEDJwKQW/4G64b3rMXnH31x2zJx YWzSng== ;; Received 1180 bytes from 192.33.4.12#53(c.root-servers.net) in 1 ms infoworld.com. 172800 IN NS ns-67.awsdns-08.com. infoworld.com. 172800 IN NS ns-821.awsdns-38.net. infoworld.com. 172800 IN NS ns-1555.awsdns-02.co.uk. infoworld.com. 172800 IN NS ns-1222.awsdns-24.org. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN NSEC3 1 1 0 - CK0Q2D6NI4I7EQH8NA30NS61O48UL8G5 NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 86400 IN RRSIG NSEC3 13 2 86400 20240422042504 20240415031504 4534 com. ecgUBNoIjF0/2NK5qbLLoESdr1gCp2UQeruasASkce/2OC1+tbNorpx2 zr2HsO8bFW7BEvnN11MdmPyQBU3Csg== J80Q54J79FU7GV0S66LTD3RNOCNNEE3S.com. 86400 IN NSEC3 1 1 0 - J80Q98NO8R5FLGG4V2KELMPSM8PUTF5G NS DS RRSIG J80Q54J79FU7GV0S66LTD3RNOCNNEE3S.com. 86400 IN RRSIG NSEC3 13 2 86400 20240424041614 20240417030614 956 com. aFaUePZxn1ENTeI/lwNXrQDGBJ0z8xFk2xc3XVJB5T2R3K0s15cfaQNE lakXHjaT1uTnzQZfC7rKv/MUxn/Lww== ;; Received 555 bytes from 192.48.79.30#53(j.gtld-servers.net) in 1 ms www.infoworld.com. 900 IN CNAME idg.map.fastly.net. infoworld.com. 172800 IN NS ns-1222.awsdns-24.org. infoworld.com. 172800 IN NS ns-1555.awsdns-02.co.uk. infoworld.com. 172800 IN NS ns-67.awsdns-08.com. infoworld.com. 172800 IN NS ns-821.awsdns-38.net. ;; Received 211 bytes from 205.251.198.19#53(ns-1555.awsdns-02.co.uk) in 2 ms