Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.8 <<>> china.com +trace ;; global options: +cmd . 87203 IN NS b.root-servers.net. . 87203 IN NS k.root-servers.net. . 87203 IN NS h.root-servers.net. . 87203 IN NS g.root-servers.net. . 87203 IN NS i.root-servers.net. . 87203 IN NS c.root-servers.net. . 87203 IN NS a.root-servers.net. . 87203 IN NS e.root-servers.net. . 87203 IN NS f.root-servers.net. . 87203 IN NS l.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN NS j.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20260625200000 20260612190000 54393 . ozA//fC9SGvVgsCkC/V7FLFWVOHfar5s/MRUZUPZOY6Rxt61svpNfulq /RYkXr3MNNWqcdbPuiW6/zGO5uI9vsDOErUWjS4DeWXXHCCEuET82jg4 ru3pyg2l8Ij81Q0a410mpk/kjqVyCPIU2Hs0RwnnKY9l+0bjPb47MIm5 cYCxg0ucla4MDT4MVfNXtdxOlcKr7bzksGRC7F6RO3WLeou6NwKMKzFd 5GHy7qECu1Geeze5KQoPx4iGIcma7XOiFXwGTSUKUE/Rmt2e5BiELwMc TLxpEIgoub2X4BYyMbz7SGJh1mh0fjdduRE6WwZuFhZkFeSXdMQGj/FJ ZKHEhw== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 ms com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS a.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. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 86400 IN DS 19718 13 2 8ACBB0CD28F41250A80A491389424D341522D946B0DA0C0291F2D3D7 71D7805A com. 86400 IN RRSIG DS 8 1 86400 20260625200000 20260612190000 54393 . FZkVT9nwLpz0VsAsK+MwtFSxIDoABtV6HhViKxDJy7FbKEXFuKJW9YDQ hl8LLz1Z0jkO5+DM0D/b8k4PFue1cPhjD6yk6XSDftscj5gRyfGnMOtI +nFWkqDIW+KPB6yxTSwCrCMivRW5+h6GYoGbo6TV25SsJ+a01K/UW4O8 Knpr7NwizErxx5yK7S9wFoYCIwrRwp+cjokKZx5AOFXLRaNAQYkHLl33 IJ6IZHgd6STO1U41XvLzvmXvwD3ZkvbaTvt9g6weSQDS1WowWiKA9u+Q l6G1wD5tkgzkB9L+/ybjWKzOnG/P+MJmJb9CwNhAWyYDII7X9VNHKD7W bND0MA== ;; Received 1197 bytes from 192.36.148.17#53(i.root-servers.net) in 48 ms china.com. 172800 IN NS ns1.china.com. china.com. 172800 IN NS ns-bgp1.china.com. china.com. 172800 IN NS ns-bgp2.china.com. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20260619002630 20260611231630 27677 com. o6NvxIiV3kblT8cDEgC4dC6KZl9zquV5Wo2Le3oMSjoaVpAvYSnBhJ0s tyXsR/dAxyUPijpkv8eh+/fYxFTY9Q== FGIPB7RFO68VV5JEDJ4HCB5100TH29O9.com. 900 IN NSEC3 1 1 0 - FGIQ3PJVLVHSDRK8VNSQG2LQ166V8QE1 NS DS RRSIG FGIPB7RFO68VV5JEDJ4HCB5100TH29O9.com. 900 IN RRSIG NSEC3 13 2 900 20260616010810 20260608235810 27677 com. ftSdTyFK60owZteor9wfMNUrQHWxLBFeWU8vHxYcXj7Lt5CD8FSHeK/i 6PwtowoB8jBFwNSXqBM3Xh3HC9LQCg== ;; Received 505 bytes from 192.43.172.30#53(i.gtld-servers.net) in 36 ms china.com. 500 IN SOA dns.china.com. postmaster.dns.china.com. 2026060226 1800 600 604800 3600 ;; Received 117 bytes from 47.100.118.139#53(ns-bgp1.china.com) in 38 ms