Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.8 <<>> business.com +trace ;; global options: +cmd . 87203 IN NS h.root-servers.net. . 87203 IN NS b.root-servers.net. . 87203 IN NS i.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN NS k.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 g.root-servers.net. . 87203 IN NS j.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20260724170000 20260711160000 57780 . KybCagFsF9KrLjktspmfzU5yBXVZvjYFD4RCDQxRh9uKLVvSEIrVKKR/ HkPjsrO7rDeDAlzDSNcpMv3t/9/PHyzYR6cUMIDa6ihSsGzgC94kDFrL B8xeDR//fJKfen21nOSjnf4ti9LdNDHHLRtybJu7Xc4Ryl8u/oLmU1Y2 RyooUKwFrzrgCFhaGgeQuNoU6zRYS47GVh2uSYgcqFxAiopd1UFe99nm +9poM/IpmtRZSouMBDvagQIsmaYKchC0oDNYvAnWvH98G9ByHk8hGMSx pGKWyHQdp+GlxDRSQEhCeLo5RV1/Wv+P4iNDqBhs6w/DaXWRaRgPnoXi 7UoVtA== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 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 20260724170000 20260711160000 57780 . Zq6/vtB9Z+684UQ1ltHe66xI+nu0zwR0REW1IA1B8W2ma85/dT0nyxiV I4VyCf6gXjz6qAoH1hCHx6+oHLiJnauTmIYkpsZd5MFLk5iDIDdx/AZY CtPYcxmy/t3pMXA7QxTK4oFZisH0Vsj2zxqTpFuXUSpyHWwgj7aF0EiO F6/NX7FHTb0eCBrI7aCj9EBGiZg3cD82/Tx2y0dsrX+YswLPz7Yt54Y+ aWOFhBRe1vfXOLrQiOQJ7JZsBT7oQFfgPjZujOkrFS9LcvI4UfPIY8bm rJoYgY2nX0dXmEJQFD+JFlwexicCTZrMHcdvHBkKha50nwAJ9TSUr9c3 nLDxTQ== ;; Received 1172 bytes from 198.97.190.53#53(h.root-servers.net) in 1 ms business.com. 172800 IN NS ns-641.awsdns-16.net. business.com. 172800 IN NS ns-346.awsdns-43.com. business.com. 172800 IN NS ns-1710.awsdns-21.co.uk. business.com. 172800 IN NS ns-1278.awsdns-31.org. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 1 1 0 - CK0Q3UDG8CEKKAE7RUKPGCT1DVSSH8LL NS SOA RRSIG DNSKEY NSEC3PARAM CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG NSEC3 13 2 900 20260717002624 20260709231624 27677 com. MvQxqY0xQosm47FQQJE0RMGmb+bKhNFzSepz7oSq0jOU7lNOo/U+rIxV jtAu4/Aswd7on4EBo+7/I56OUg04Bw== PGLUO4BLVPD2IOM3Q07LI32TUDTD2K7K.com. 900 IN NSEC3 1 1 0 - PGLV3INE53OANTM79DET14VTUQ1C9N7I NS DS RRSIG PGLUO4BLVPD2IOM3Q07LI32TUDTD2K7K.com. 900 IN RRSIG NSEC3 13 2 900 20260718003958 20260710232958 27677 com. wJp6H3BPFw+T3pkizSgH2wEgag/7VnfZDAmIhI1I7Vq7HY/sRVNTvi9x hRArTfE1uX5/8OpjgFKyRSuUNe+LVw== ;; Received 579 bytes from 192.54.112.30#53(h.gtld-servers.net) in 33 ms business.com. 60 IN A 3.231.5.53 business.com. 60 IN A 54.225.201.194 business.com. 172800 IN NS ns-1278.awsdns-31.org. business.com. 172800 IN NS ns-1710.awsdns-21.co.uk. business.com. 172800 IN NS ns-346.awsdns-43.com. business.com. 172800 IN NS ns-641.awsdns-16.net. ;; Received 210 bytes from 205.251.196.254#53(ns-1278.awsdns-31.org) in 2 ms