Dig 查询结果:

; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.8 <<>> travel.com.cn +trace ;; global options: +cmd . 87203 IN NS j.root-servers.net. . 87203 IN NS d.root-servers.net. . 87203 IN NS a.root-servers.net. . 87203 IN NS h.root-servers.net. . 87203 IN NS b.root-servers.net. . 87203 IN NS i.root-servers.net. . 87203 IN NS f.root-servers.net. . 87203 IN NS e.root-servers.net. . 87203 IN NS k.root-servers.net. . 87203 IN NS c.root-servers.net. . 87203 IN NS g.root-servers.net. . 87203 IN NS m.root-servers.net. . 87203 IN NS l.root-servers.net. . 87203 IN RRSIG NS 8 0 518400 20260819170000 20260806160000 57780 . OiZucSiSjWuV+xnYzhCiOk65GTNT2HXYOeeKzuJwyl03uPJ+zDosIHM6 UipVhrdxwmNRWnN4GdIjFERDldR4jWy7I0yhd/k2dtXwlXgzHKNlSA1r fDeH4g3Gn9dBjXxP54n7BOBGXvukQKIzHCSyzYMAn/sPedc7rl/nmBPi ab1aXHZCzkhUHCjQzatdEuRA8u/dEO99tNBY/f2zTiIiBqk+lihx7ESR hXTUPcQyvNCwG+EprOYfjhxzRL61zRP084BwusDIcXcJ3B63x5QKzFaJ zH4Ak+WUe/agrbI4Wht0P+xe17edmUJHvG8ma8mT1qydRKTYq5g3dldU /gLOnw== ;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 ms cn. 172800 IN NS a.dns.cn. cn. 172800 IN NS b.dns.cn. cn. 172800 IN NS c.dns.cn. cn. 172800 IN NS d.dns.cn. cn. 172800 IN NS e.dns.cn. cn. 172800 IN NS ns.cernet.net. cn. 86400 IN DS 33094 8 2 CCCF13ED73A83244F7D2936F0B6C3507D85C3EBC5E1BE4FB644064BC 5B5FE3B2 cn. 86400 IN RRSIG DS 8 1 86400 20260819170000 20260806160000 57780 . qpZNkl5DjsJSKeIt0C0v3KGmzpWGRVlhNVRFXF2kiEa6ztMtVM5of9ls h/WiroC15jS4BjIl53ldQ8HTZhjIrvgBtjNsU5MF63STzpuWbI3TUWWH VZePV+HyoX+b5FB8/SWzbKi41eWUWj1vMx9iTW+AZ7t2YzmXWeR+E1su H9NLRan23rQuQljtpW57refGAeLtBQNBnaUvUbLJ4SzrS9LTeaNlNVuD DwwxQVSj0f7zf4LjQKrg39vicZBmZgmQ9S8XiH4pzMPUzHBST989bQbk zADpLeTe+4zP1y7AOco9RlcfxSdRCiKMuH0yOKkPWd/GBG/zFtL3Xivw vjhDOA== ;; Received 724 bytes from 193.0.14.129#53(k.root-servers.net) in 192 ms com.cn. 21600 IN SOA a.dns.cn. root.cnnic.cn. 2030738741 7200 3600 2419200 21600 com.cn. 21600 IN RRSIG SOA 8 2 86400 20260905180455 20260806170455 19506 com.cn. ZWFb0I9haao9RxLvWlOW6QBm34gyh1RTjhNQC+jLD2WhSzwgxQ4Mu828 hBaHCXFjtn/t7jfiKum2Q4CjtFU1bkIyMaAMf9oYhhJ1pTURNB5dFxxX UkTOpt5v2GSAw3JR+2WBO8+FfA2TulpBhg7ybFqWg9xTvR73pOlWG60M 3f8= gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260903121114 20260804111114 19506 com.cn. dYowB0N+RQ/zN4E9ubTI7XNcBICVsjTWkUOx2SCVnNbeEbMh/FmMzmYh IEM1EfL9xagJiOVWmduxSjVL6V4HeFsT/XoRxLPH/AOStDCZ5ppvharP SQpe7uBWlrLZzCJ/D4rSUtqhP1Fq6P9A0ZavZLFKNZsB8WoyKI9OvmkC 03g= gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 1 1 10 AEF123AB GIF6S8G0SECFP4CDP98Q7B69G56PKFRG NS SOA RRSIG DNSKEY NSEC3PARAM ocsvfb407o30jaeep4el188voeveluku.com.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260903121114 20260804111114 19506 com.cn. gjteBM/4WvheM7H5s5K4VQUoVNXOyx57QnpBBAFdUulYWi4FniSDrOfX vGli0wjegPueowWuN9WOjO7Ugfw04HlYS94Mg2rrblUtvlKIRVTY80D/ io+FPLeghlMeeaF5jvMViOsKFAKTaDcdUguwhN4ZPIEEy7M5ksO543fn q18= ocsvfb407o30jaeep4el188voeveluku.com.cn. 21600 IN NSEC3 1 1 10 AEF123AB OGCEMFNHBBVDS4O0OSSSGKDU0CEB1R6E NS DS RRSIG ekkuo93c2dt468ik8a7dk71oqqo8mjmc.com.cn. 21600 IN RRSIG NSEC3 8 3 21600 20260903121114 20260804111114 19506 com.cn. JoFmbEp4S6R8drd2KilysJ5YYm8sCf2m0lBW8XgMi/zOtzSVCWJpGuPj EwsN5tUcsVQTeDcyxiv2MxHPnBd7sTrExqbIEJUlcVpF/Utq9K/nTX/C /cCPMvNgTp1b3dPLpUkW8mIZ9h5vSNZuCGGEn+8td7KJprHofJPiatDj 3go= ekkuo93c2dt468ik8a7dk71oqqo8mjmc.com.cn. 21600 IN NSEC3 1 1 10 AEF123AB EL0U8ENBTKIP0DCVJH05BGPD53JGJAC6 NS DS RRSIG ;; Received 1112 bytes from 203.119.25.1#53(a.dns.cn) in 37 ms