Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.14 <<>> registry.ac +trace ;; global options: +cmd . 87203 IN NS l.root-servers.net. . 87203 IN NS e.root-servers.net. . 87203 IN NS g.root-servers.net. . 87203 IN NS f.root-servers.net. . 87203 IN NS a.root-servers.net. . 87203 IN NS h.root-servers.net. . 87203 IN NS c.root-servers.net. . 87203 IN NS i.root-servers.net. . 87203 IN NS b.root-servers.net. . 87203 IN NS j.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN NS k.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20260924170000 20260911160000 57780 . j4ft8GjVxPMotZH0/LbfY6O+Teze31BIhEw29ziF4j4W0jdvwHd68uQd 6mDCPTCcZYGuplf0fUf93rdVgN7y3CokeLKaKDMIGoe7P/VyAkMZgVyG ZYvdXCOeDzFWm9n4I3J1kh0KTxEvBqil2VLz7yTD/m4JtTZYbpvcbQEg 1OJs0AR8Xx+/APo8efvPM/ESXsKTr5vsf4EgQZaf6D3vzOz+2MHv3QqN LKfJ9NfOHNmtsNtOYpR8VUsdXSy+YcVNs8A3N43d94fopPXrSUCyR4Ta /setMvdkafBDQKRjFEbdSTL+y6GPMjmgISwX7qDCtBiBvccxV7Cx6y7b jRl/lg== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 ms ac. 172800 IN NS a2.nic.ac. ac. 172800 IN NS c0.nic.ac. ac. 172800 IN NS a0.nic.ac. ac. 172800 IN NS b0.nic.ac. ac. 86400 IN DS 42665 8 2 4B15F405C98F4BC3A370B19E54DBE75DF201EDCD38577C51D277DC65 59865D95 ac. 86400 IN RRSIG DS 8 1 86400 20260924170000 20260911160000 57780 . 0W0OWd5kLZGlXRnbKPo5uMWW82SQ430oUi9qpBSXJHRx/v0d9lCknvUJ LQZXzDJ6r0bLV/WGxGV+f2WT3j6S/WXn2AF78Fs3QeuPhfyxnZmJxVbc nScMkW9Dc9PPprJ0GoRe7Jmd7bSGXSHL0LQEpGGx8/Y31lmn/UAFgZxp ALkGmf5MozZnjKnwz0N9xvMEZ5N2LMSvEAH78SSTRDtHvgglJdQ+y4YL BfeLg5sULX9wFR146Nwpy0vNLErwlfjZpgILHIFwWCrY9VTRd7qWheBQ eFhpXic7q3VUcXHMpZozeWH+CUX0d1+gDQtIIGikTNGUgExSaYqTcj4s Y3CKcg== ;; Received 651 bytes from 192.33.4.12#53(c.root-servers.net) in 37 ms registry.ac. 3600 IN NS dns2.registrar-servers.com. registry.ac. 3600 IN NS dns1.registrar-servers.com. 89l2pmi49p4nkdqkvoun1du1mlgh481v.ac. 3600 IN NSEC3 1 1 0 73 8A4STVTE8MVBGVSG7HLMDRQ9GEUANRR4 NS SOA RRSIG DNSKEY NSEC3PARAM 89l2pmi49p4nkdqkvoun1du1mlgh481v.ac. 3600 IN RRSIG NSEC3 8 2 3600 20261002185451 20260911175451 21804 ac. MRxOus6DEwsfMpP2HqPGYDfL73t5EXAaJbfOu49jE6stySajImLVfEB7 zFYYlgUDhdRAwri4czX2DyM19wwOnW8he39+diuWJFYb5LntgXTUmRHr s+jM+Iy7Hm/D/ntm+VP9jvszzdhbUcKqwmsoBy4TeYcLuxWl8467Fvl6 nF4= 1vt9fuft01f5a621cipmt5d9v90k74r9.ac. 3600 IN NSEC3 1 1 0 73 2471FHU9GCSAKRA8C8TMT76T5R4B9JIR NS DS RRSIG 1vt9fuft01f5a621cipmt5d9v90k74r9.ac. 3600 IN RRSIG NSEC3 8 2 3600 20260930152002 20260909142002 21804 ac. aChUWAhojmWrgrfBgs2XYYCyNSOOFZtN1aF0GbFdNS1mtrnjf3UEIdOb iE7n9siCzWaEPyVX7NFvK+BUhNNdH0pseEiCOXAjCRzQo8a5L3TjjlHp XeSw2MOvQrRn/qtnlJQqc5XT9sJHY/DrZ1mL1V1m0rkLUYpVgWyJMZP1 1Vo= ;; Received 584 bytes from 65.22.160.1#53(a0.nic.ac) in 208 ms registry.ac. 3601 IN SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1673712601 43200 3600 604800 3601 ;; Received 113 bytes from 156.154.132.200#53(dns1.registrar-servers.com) in 1 ms