Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.8 <<>> business.pk +trace ;; global options: +cmd . 87203 IN NS a.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN NS l.root-servers.net. . 87203 IN NS k.root-servers.net. . 87203 IN NS e.root-servers.net. . 87203 IN NS b.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN NS j.root-servers.net. . 87203 IN NS i.root-servers.net. . 87203 IN NS g.root-servers.net. . 87203 IN NS h.root-servers.net. . 87203 IN NS c.root-servers.net. . 87203 IN NS f.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20260702050000 20260619040000 54393 . YfmVQfJiuHFVotZcuWkAX7pfpwhrihlxnqa9WTgLlrDCe/ERT/R77j6v 1tbkxFBvDdgzxmdixEfWu5zPCTZfesYJl9N0MEGFWLyzU++NAMSueKt3 KCldZkS69DfKIIoR1QbJM4GhrDHwnx6Cd5VLxt0xHN6uWm6nb0cnNMIp jdruIQrlTqKmxFBZ8B+9V/wk7WxcFWp0thcZywRZnVq7wFqrT79Hcsei XuKg+kDdSlanbJZTixQRI0InirBBn4JQLhqVPNUu6bb3WIdNAxI8mm7w b08U5GEyjXO6eX/yrw+YKBVJt8R+K3fATDYM3upTCy78GzzIuv9vAlOg 5uhd8g== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 4 ms pk. 172800 IN NS root-e.pknic.pk. pk. 172800 IN NS root-c1.pknic.pk. pk. 172800 IN NS root-s.pknic.pk. pk. 172800 IN NS root-c2.pknic.pk. pk. 86400 IN NSEC pl. NS RRSIG NSEC pk. 86400 IN RRSIG NSEC 8 1 86400 20260702050000 20260619040000 54393 . ZBw2fLj0ov9ETND7DbAxzJpPDf41dJOOJgMFyHmajBJIt3l2aQwpBR0U 9UYsoyb9M6vYlc31jr5WMX7/7rGOhm+K0neJ7Gyy4nDIVcqTXBsukU22 qNep9JviMDFz1oYZWsjo79CACLN/2D9SYFF3iKb7h2O8kd6ejsT+IIEe Ud04lm+JTgmpyQp0q6Y0pxLLHvKoA6Q+d+2tEFCdVMZlIcopi9oG72uw DxtKaaE1eT49OdJp4KBeY7r9NF/QNGi7tTBjsaoJUZYuhb3U8jDXgsK0 3UgxRxml5SOC/ghOHHYfo1ZN6prx2l7bqvEcAQYcUAg09zP+z9o5YKQu qeyV0A== ;; Received 593 bytes from 192.112.36.4#53(g.root-servers.net) in 55 ms business.pk. 86400 IN NS ns1045.ui-dns.de. business.pk. 86400 IN NS ns1045.ui-dns.biz. business.pk. 86400 IN NS ns1045.ui-dns.com. business.pk. 86400 IN NS ns1045.ui-dns.org. ;; Received 163 bytes from 185.159.198.160#53(root-c2.pknic.pk) in 52 ms business.pk. 1800 IN A 194.164.28.154 ;; Received 56 bytes from 217.160.83.45#53(ns1045.ui-dns.org) in 185 ms