Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.7 <<>> registry.ac +trace ;; global options: +cmd . 87203 IN NS i.root-servers.net. . 87203 IN NS l.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN NS g.root-servers.net. . 87203 IN NS b.root-servers.net. . 87203 IN NS k.root-servers.net. . 87203 IN NS j.root-servers.net. . 87203 IN NS e.root-servers.net. . 87203 IN NS c.root-servers.net. . 87203 IN NS h.root-servers.net. . 87203 IN NS a.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN NS f.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20260513170000 20260430160000 54393 . krZhnmFYWKNWtj3yrkJmj86/griDIeh4m9LUu0M2V1vmM8aufhQlKgHk 92sDZN1pMfvorJqkB9qoKC9HmE5w/kX//9b64gZrkOb1S9hqx3vv5psg DUyVwXbUM7sX4vwAf2YT+Dxr8hFB3Z5JvkUXbSqvFfjfqlPZMP8DllNv VTVFF6BCp/UNbouD/qsMHNuMtNvA5FexKhjmlfUtNHPLe8RZwOEGp0dM 7zZV73riV/WlGmn1o4twebQDkcDvYJvKG3pTKMCvBFASxqX4RWVCyBwg OLfqJ/bcYWFkwjfQEChGFAFaHZhzSlU6GMgJWpJ17dJZUZlaotzzqx89 n8gAyA== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 ms ac. 172800 IN NS a0.nic.ac. ac. 172800 IN NS a2.nic.ac. ac. 172800 IN NS b0.nic.ac. ac. 172800 IN NS c0.nic.ac. ac. 86400 IN DS 42665 8 2 4B15F405C98F4BC3A370B19E54DBE75DF201EDCD38577C51D277DC65 59865D95 ac. 86400 IN RRSIG DS 8 1 86400 20260513170000 20260430160000 54393 . MW3f0jtVMFJQT5RSZ875jEr1BhBdQVCNj/Jl55YsbGipcFQHqiGJWgCL U2V5JlQm46tmtP3UxkjKUkmnh+iBWyQmfa3AWUdAF7OnO6ZiAu4vTKaS 3q/2ebZCjaWonoLFsyjah6DI2mpeJLT8BuYGgs1L8jwEFQAftpluKEtX xhvEgF27dKLs0KgzHmWcQMAHYZ03gFltNywwve9xKVuwjNXdNqqMIEPK vLwdXFQpHeQ9Lvjjxa+Rg1M7Ak64NB7lJR07i1fYxJgPyKef6VPgmvNp 5PlHZCzXvzdj6YjaXdNZTQ/jBCyOaXwSt2QK4v5IIeCSPrkRnpzI+zhY cSFZZw== ;; Received 623 bytes from 192.58.128.30#53(j.root-servers.net) in 35 ms registry.ac. 3600 IN NS dns1.registrar-servers.com. registry.ac. 3600 IN NS dns2.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 20260521211633 20260430201633 37029 ac. EPji0IXpXNx8fBbURTIIVDtBIkbzp7qTFLGN6xmwYx1YZ7AL29nUpngU nRa01bHFNqf4yGHbaFntmZtvI9UEYgzq5p0neMfWs70sfCU8e4N1i2at o+s+V0pUpo7BJg2Z7st+Y1vRgB6i8BEEs3+A2r+4uAR7Vnjff5Yy/Y/b C1k= 1vt9fuft01f5a621cipmt5d9v90k74r9.ac. 3600 IN NSEC3 1 1 0 73 2471FHU9GCSAKRA8C8TMT76T5R4B9JIR NS DS RRSIG 1vt9fuft01f5a621cipmt5d9v90k74r9.ac. 3600 IN RRSIG NSEC3 8 2 3600 20260520213748 20260429203748 37029 ac. QU11ItIUEs3L5e0/KemlVnlFtM24fqOGue3ad9/HhWL4RLv5X3/iZcXZ aLQPJp5KXxCMHiN/rgC22J5tiW/FdoZkU6NOfjY8xrGrBalrm42sHpwa JPHO6WroaBOzZHUO85j+IrXUeTk/Cq7MyG5p7dxov3JmeRJ18ODOtFRx 0DQ= ;; Received 584 bytes from 65.22.162.1#53(c0.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 156.154.133.200#53(dns2.registrar-servers.com) in 2 ms