Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.16 <<>> china.com +trace ;; global options: +cmd . 87203 IN NS l.root-servers.net. . 87203 IN NS c.root-servers.net. . 87203 IN NS b.root-servers.net. . 87203 IN NS j.root-servers.net. . 87203 IN NS h.root-servers.net. . 87203 IN NS k.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN NS g.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN NS i.root-servers.net. . 87203 IN NS e.root-servers.net. . 87203 IN NS a.root-servers.net. . 87203 IN NS f.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20261103210000 20261021200000 8763 . KpJuTKnQEjiQ/RnRxOAr/PkD+sQxCO/ZHz1rCy30p6zYCFeAfzF53bwO 4i0kjA3y3OBFtO8neM5XbFC8yr+HMSHFahZoLCulc1OTKenc2m7YKFNN z6kYAbdmyTp4MtpEIuN1VWHgaeWoAUxFNuLxcIQ4hslxNY2pCHpkGSp1 KSm//PKRVJdGKi/WbfItA7L2L3dFJoXmb5uu7scPjT38znNE3t3UwTsk PS55btnopFkgX6IqDlyU47xF53ouuMWS0O2BYlYxnxZhMiF8vYozm+YD TpwsPbtbQgW8RpTi20wRJOyFWziwFa8p/sCTJpATjdz3awawD1omsQVE U9V6DQ== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 3 ms com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.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 20261103210000 20261021200000 8763 . gj5h2v2W9BSQK08wKARVR8ONRxURLqBZmdg4lSjkdRqDzuBagr3EQtrD eusoTSV2+nUBsi2c04DzEDtQDPYvmb092NQKd8HgdCp9f0BnCo7GN9gu C+0pYMK7PIhXx/g6XY6C15YSJuawffukAP/+fZr43RsszF1nsLvASP7b twbrOMbDqkqng72d+k1hLYgzkJXdQdYDfXb0zgonAQrp9UvcIiy4e1mq LGKmJIaXxyIM/3FluXLPD9WjhcJvKDkvIwo/CbYfwyViRiweIJpaworV IR6/FvZbh743CJMyeI5+koCxsv6yYDHpAncf4pgNF2bZr4NrpehywldG oYYVOg== ;; Received 1169 bytes from 199.7.91.13#53(d.root-servers.net) in 1 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 - CK0Q35HRS4H76G6CHNB9414CJN6S5UPL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20261025002615 20261017231615 65344 com. /N6fN5DVPuyLATL2Ja4dJ2NW3hEzenqQS7D9W+3h1zxvdSlTmVLXpce2 b4naOr0/JAvD4mKcI2WPEjH89beg/g== FGIPB7RFO68VV5JEDJ4HCB5100TH29O9.com. 900 IN NSEC3 1 1 0 - FGIQ3PJVLVHSDRK8VNSQG2LQ166V8QE1 NS DS RRSIG FGIPB7RFO68VV5JEDJ4HCB5100TH29O9.com. 900 IN RRSIG NSEC3 13 2 900 20261026010645 20261018235645 65344 com. CebQkSD6xp7yWvDiiqElG0fR75F8Ssb4MyLnnPXdccazLyf20PrLZ02k px+Vc0/G7aHRC4vve8/73+JsLOCRTg== ;; Received 505 bytes from 192.26.92.30#53(c.gtld-servers.net) in 53 ms china.com. 500 IN SOA dns.china.com. postmaster.dns.china.com. 2026092133 1800 600 604800 3600 ;; Received 117 bytes from 47.102.150.234#53(ns-bgp2.china.com) in 35 ms