Dig 查询结果:
; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.8 <<>> travel.kr +trace
;; global options: +cmd
. 87203 IN NS c.root-servers.net.
. 87203 IN NS g.root-servers.net.
. 87203 IN NS a.root-servers.net.
. 87203 IN NS j.root-servers.net.
. 87203 IN NS f.root-servers.net.
. 87203 IN NS e.root-servers.net.
. 87203 IN NS h.root-servers.net.
. 87203 IN NS b.root-servers.net.
. 87203 IN NS l.root-servers.net.
. 87203 IN NS d.root-servers.net.
. 87203 IN NS k.root-servers.net.
. 87203 IN NS i.root-servers.net.
. 87203 IN NS m.root-servers.net.
. 87203 IN RRSIG NS 8 0 518400 20260625200000 20260612190000 54393 . ozA//fC9SGvVgsCkC/V7FLFWVOHfar5s/MRUZUPZOY6Rxt61svpNfulq /RYkXr3MNNWqcdbPuiW6/zGO5uI9vsDOErUWjS4DeWXXHCCEuET82jg4 ru3pyg2l8Ij81Q0a410mpk/kjqVyCPIU2Hs0RwnnKY9l+0bjPb47MIm5 cYCxg0ucla4MDT4MVfNXtdxOlcKr7bzksGRC7F6RO3WLeou6NwKMKzFd 5GHy7qECu1Geeze5KQoPx4iGIcma7XOiFXwGTSUKUE/Rmt2e5BiELwMc TLxpEIgoub2X4BYyMbz7SGJh1mh0fjdduRE6WwZuFhZkFeSXdMQGj/FJ ZKHEhw==
;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 ms
kr. 172800 IN NS b.dns.kr.
kr. 172800 IN NS c.dns.kr.
kr. 172800 IN NS d.dns.kr.
kr. 172800 IN NS e.dns.kr.
kr. 172800 IN NS f.dns.kr.
kr. 172800 IN NS g.dns.kr.
kr. 86400 IN DS 61615 8 2 ED570AADC88713CE2775FB8AFFB2AD782D056EA21D0677E147F2FB7B F54404DA
kr. 86400 IN RRSIG DS 8 1 86400 20260625200000 20260612190000 54393 . uK/z2lDrapxiLmjuVZGhxmqe3D1zMRmqhffzU2uk09ihnpfu+CR2hueq 5b74c5xFMa50HFzFIc/nJMdv9l+Rv05M/1Ec6t4PBCIkOf1Xx9lLIhGy VePCkmHpGSCfti6Fcz8+zVrKCR+0O/paok71TH40/mGRC3CkwRWorVuI arwHWnDJQJ9+FkCOD48NCjTRnFwdF7V0QMjNiSAl8Esq7l0nyr4Kbl3C aZwmw0GrbhmwNzYIsoXU0nDqU60JjARMu3eFANI+0417C5yqk0hBY6ur qhCTXpvxzvgqJLOsL9BR+m0C1FeWJb2AzGtmKaENP8ADE9rh0y+UIn6Y uRxVUg==
;; Received 681 bytes from 199.7.83.42#53(l.root-servers.net) in 220 ms
kr. 900 IN SOA g.dns.kr. domain-manager.nic.or.kr. 2606130578 3600 900 604800 900
kr. 900 IN RRSIG SOA 8 1 86400 20260627032004 20260613022004 46230 kr. JcAX4CnWElaBTpyYBkZ0ht0dtJMKXWI/Qr0ol7KKU5S+85KI3codfpzO DmkLmHcc4JlTMBbuCnd8/6f0oBSGClKTXQz3Q/lQAo9enlzJB8BrJxTa hh8xhmPReVuMxEJvIb/J9ACJYBRP2G2C3kH4aRzN3bXWwIX8Xlf/WK6V Kek=
EBLI4Q6E9HQ45GGH8BF41IVTP17EJBBO.kr. 900 IN NSEC3 1 1 0 - ECKNESHNP5OM6FNT9H1RVDRSLE6H2OM9 NS SOA RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY
EBLI4Q6E9HQ45GGH8BF41IVTP17EJBBO.kr. 900 IN RRSIG NSEC3 8 2 900 20260626192049 20260612192049 46230 kr. ioFBpvDMY0ZQuW3fDvNtiqbz8+/ftssjbOStkcGaZYVpCDakuM91UcWN FSczEDYBm18syxfFysQdXXwMhnSh+i00DETuN6dZLCxko0GyNWXqIQ3+ ermlvjP41GZxNQDp6ZBEU3X13ba5bpJtVcjGk/ivK28lQjAZ5gtKKgUm E1o=
C18MUA2S6VB47TC461I72T2GTRQCA3CP.kr. 900 IN NSEC3 1 1 0 - C2IETG218AH4JH4P5DVPBFVNSLMQV6LB NS DS RRSIG
C18MUA2S6VB47TC461I72T2GTRQCA3CP.kr. 900 IN RRSIG NSEC3 8 2 900 20260626192049 20260612192049 46230 kr. KWwtUNdZ83A99lwGhG8BoJVdi4ZNAlF67msxTG+ULsdsnKidihtFJD5P DbVXb8Th3kOPRCgjQow9UbSGt4QmfgP+mnEUaIw6YSqpNsfb6kvvLNh1 fyFOuoSP2mHW3/3A+U90wEtoMmubmdlzaAgu7BxpSZirMpMtOzi11WHO 2dA=
J633D3OP97C6K5J3L3EQIAIM53UP9I5B.kr. 900 IN NSEC3 1 1 0 - JBJCU70DOF86OAQ1B1KSVO57VIKA84SF NS DS RRSIG
J633D3OP97C6K5J3L3EQIAIM53UP9I5B.kr. 900 IN RRSIG NSEC3 8 2 900 20260626192049 20260612192049 46230 kr. gtGjJyX/qPoTdISziA0yPJfqoiWMnVhG9unyXjNChj/IVYH8+BqXJeST YTBZvy6lW50yQ9DfFmyN7op+XvoiGvo+UrRnOmCSR3DhjX56vO+MH1f+ ubNzdqyKTUdOM3htt+3EICUYd1afhkyBhEnYZKqEENjf2xs+g4Mu3MRB OtE=
;; Received 989 bytes from 210.101.61.1#53(c.dns.kr) in 37 ms