Dig 查询结果:
; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.4 <<>> dot.cc +trace
;; global options: +cmd
. 87203 IN NS b.root-servers.net.
. 87203 IN NS l.root-servers.net.
. 87203 IN NS h.root-servers.net.
. 87203 IN NS a.root-servers.net.
. 87203 IN NS c.root-servers.net.
. 87203 IN NS j.root-servers.net.
. 87203 IN NS i.root-servers.net.
. 87203 IN NS m.root-servers.net.
. 87203 IN NS g.root-servers.net.
. 87203 IN NS e.root-servers.net.
. 87203 IN NS f.root-servers.net.
. 87203 IN NS d.root-servers.net.
. 87203 IN NS k.root-servers.net.
. 87203 IN RRSIG NS 8 0 518400 20251110050000 20251028040000 61809 . NGkDjomFN3c2yTt9fI1HRdD18ZFN7lenoNI1yf25fP5DjPBgMfnfNWOk ysjHUJhrdx2DGPwaHzaGp9XNdKRdZDap0iTffyXlhmThTt6z0kriUGFh owo4G4EpprKkQRt/iu1TY1tjFuF+dpatjyz/0V1ksTNbUJVdRqZS9Mzv KIX3GkPFxQH+OqYCI6jVJx1QaC6vAZDLnzLRY08wU67USOsAbUd943pz 99u8d3ZRehuTDemSsf+Uki2FnZ2F2/LQdOeEbc0LSuVKdBGLWlgQd0wn VP5aXybU8DXjvemN9pcLlSr+t3OV4KqtIVc4Q51P09yce+GLQWy2kx6o rJNu1A==
;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 3 ms
cc. 172800 IN NS ac1.nstld.com.
cc. 172800 IN NS ac2.nstld.com.
cc. 172800 IN NS ac3.nstld.com.
cc. 172800 IN NS ac4.nstld.com.
cc. 86400 IN DS 519 8 2 E1EC6495ABD34562E6F433DEE201E6C6A52CB10AF69C04D675DA692D 2D566897
cc. 86400 IN RRSIG DS 8 1 86400 20251110050000 20251028040000 61809 . xxeEZp/alrLj72i747bfn+0c+ZO8khoQQ2Ub5CihiyElfUjS/bdrv1jf QeZAK24tpTWlPPLq2oRdEHGAHGhEAoUotJfRX0yJOI4eo7+kWNRJEAQu j1euqnJbnVWuNz7sd33aXz1AFdvlU0ma2yKh5mG7ysY3DZd8JywXi1Cb AbOK/74ZjvgcPsf/8UP+iVUtvfOzCzNAwBkTk/nYhYUfKNTD05D5SToA MxqwdDxfEPcI06TAeoD2paBk6/9iO4mSbJN4OKZtsg/iLn62s0jIXn3t c9ExfZnx6NLaQKd4akHZnZ3jqaiQtuEFTx4639kQ1qJ/kYHw1wmwCrvG r+TCcg==
;; Received 627 bytes from 199.7.91.13#53(d.root-servers.net) in 198 ms
dot.cc. 172800 IN NS roxy.ns.cloudflare.com.
dot.cc. 172800 IN NS dimitris.ns.cloudflare.com.
RQGAP5UF6Q1NGVCKFNO8RANVDN5ILRIN.cc. 86400 IN NSEC3 1 1 0 - RQGTPRSAVE3H26D99NPS8LR2HVRNISAS NS SOA RRSIG DNSKEY NSEC3PARAM
RQGAP5UF6Q1NGVCKFNO8RANVDN5ILRIN.cc. 86400 IN RRSIG NSEC3 8 2 86400 20251101192110 20251025192110 9645 cc. MObeGOsyJ54W37HAxpJKMweVxBIKH3IVW3rLgEMtWef92U9FGXbBdAmb EoaQ8EOAc93hBGsPp2FfGksWc/1vMDXQbRE6cFzuo61sOFpVwu0qI8Hn F0Sun0gbIGqwXFFVix5iQ4njnJwt7xROBg2x6pG6nqG9a2auQNgLlWEM UUg921Xmc744wo8r6I8V/hFWTo9X3IxolzcTFSyNWICHvg==
0I8O6Q5ADI3IG73DDG8R3TB887B9CT8U.cc. 86400 IN NSEC3 1 1 0 - 0I9F8MRPOGFN64KVH1BAPO8IOU68R675 NS DS RRSIG
0I8O6Q5ADI3IG73DDG8R3TB887B9CT8U.cc. 86400 IN RRSIG NSEC3 8 2 86400 20251101192148 20251025192148 9645 cc. Gl9SjpZQNXZU24gwLVu4jgvYR3idKTg/w8EhLqCxRqjqmK24YgNqBxbH h5f7Go+A3YCPQxfuS+F8uaPujQ+jQbemduLrTMzCnYcvHIibq/waRKJo DqDuaGQ+gF+J2I7aaWyUgGH1P3VC8D1b61b8bPkvIg7ts/LzknWl0uR3 +JqBi6cL5NIIwJ+bVFMdNh9UTjdJhpbzbmRuh2A1MEtjeQ==
;; Received 641 bytes from 192.42.176.30#53(ac4.nstld.com) in 57 ms
dot.cc. 300 IN A 172.67.189.215
dot.cc. 300 IN A 104.21.9.249
;; Received 67 bytes from 173.245.58.142#53(roxy.ns.cloudflare.com) in 4 ms