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课程第16次：2020-03-11星期三

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botang

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发表于 2020-3-11 19:49:12 | 显示全部楼层 |阅读模式
1. UNBOUND 转发
1.1unbound-control  dump_cache:
  1. d.root-servers.net. IN AAAA 0
  2. e.root-servers.net. IN AAAA 0
  3. f.root-servers.net. IN AAAA 0
  4. g.root-servers.net. IN AAAA 0
  5. h.root-servers.net. IN AAAA 0
  6. i.root-servers.net. IN AAAA 0
  7. j.root-servers.net. IN AAAA 0
  8. k.root-servers.net. IN AAAA 0
  9. l.root-servers.net. IN AAAA 0
  10. m.root-servers.net. IN AAAA 0
  11. msg f.root-servers.net. IN A 32896 1 86112 3 1 1 25
  12. f.root-servers.net. IN A 0
  13. root-servers.net. IN NS 0
  14. a.root-servers.net. IN A 0
  15. b.root-servers.net. IN A 0
  16. c.root-servers.net. IN A 0
  17. d.root-servers.net. IN A 0
  18. e.root-servers.net. IN A 0
  19. g.root-servers.net. IN A 0
  20. h.root-servers.net. IN A 0
  21. i.root-servers.net. IN A 0
  22. j.root-servers.net. IN A 0
  23. k.root-servers.net. IN A 0
  24. l.root-servers.net. IN A 0
  25. m.root-servers.net. IN A 0
  26. a.root-servers.net. IN AAAA 0
  27. b.root-servers.net. IN AAAA 0
  28. c.root-servers.net. IN AAAA 0
  29. d.root-servers.net. IN AAAA 0
  30. e.root-servers.net. IN AAAA 0
  31. f.root-servers.net. IN AAAA 0
  32. g.root-servers.net. IN AAAA 0
  33. h.root-servers.net. IN AAAA 0
  34. i.root-servers.net. IN AAAA 0
  35. j.root-servers.net. IN AAAA 0
  36. k.root-servers.net. IN AAAA 0
  37. l.root-servers.net. IN AAAA 0
  38. m.root-servers.net. IN AAAA 0
  39. msg root-servers.net. IN DS 32896 1 610 0 0 3 0
  40. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. IN NSEC3 0
  41. net. IN SOA 4
  42. T2UF21DR03E0BNPB42UQMVUF38P2TA8D.net. IN NSEC3 0
  43. msg i.gtld-servers.net. IN AAAA 32896 1 86114 3 1 1 0
  44. i.gtld-servers.net. IN AAAA 0
  45. gtld-servers.net. IN NS 0
  46. msg com. IN NS 32896 1 86112 5 1 0 0
  47. com. IN NS 0
  48. msg l.gtld-servers.net. IN AAAA 32896 1 86111 3 1 1 0
  49. l.gtld-servers.net. IN AAAA 0
  50. gtld-servers.net. IN NS 0
  51. msg b.gtld-servers.net. IN A 32896 1 86111 3 1 1 0
  52. b.gtld-servers.net. IN A 0
  53. gtld-servers.net. IN NS 0
  54. msg l.gtld-servers.net. IN A 32896 1 86111 3 1 1 0
  55. l.gtld-servers.net. IN A 0
  56. gtld-servers.net. IN NS 0
  57. msg av2.nstld.com. IN AAAA 32896 1 11 0 1 1 7
  58. av2.nstld.com. IN AAAA 0
  59. nstld.com. IN NS 0
  60. av4.nstld.com. IN A 0
  61. av4.nstld.com. IN AAAA 0
  62. av2.nstld.com. IN A 0
  63. av3.nstld.com. IN A 0
  64. av3.nstld.com. IN AAAA 0
  65. av1.nstld.com. IN A 0
  66. av1.nstld.com. IN AAAA 0
  67. msg a.root-servers.net. IN A 32896 1 86111 3 1 1 25
  68. a.root-servers.net. IN A 0
  69. root-servers.net. IN NS 0
  70. b.root-servers.net. IN A 0
  71. c.root-servers.net. IN A 0
  72. d.root-servers.net. IN A 0
  73. e.root-servers.net. IN A 0
  74. f.root-servers.net. IN A 0
  75. g.root-servers.net. IN A 0
  76. h.root-servers.net. IN A 0
  77. i.root-servers.net. IN A 0
  78. j.root-servers.net. IN A 0
  79. k.root-servers.net. IN A 0
  80. l.root-servers.net. IN A 0
  81. m.root-servers.net. IN A 0
  82. a.root-servers.net. IN AAAA 0
  83. b.root-servers.net. IN AAAA 0
  84. c.root-servers.net. IN AAAA 0
  85. d.root-servers.net. IN AAAA 0
  86. e.root-servers.net. IN AAAA 0
  87. f.root-servers.net. IN AAAA 0
  88. g.root-servers.net. IN AAAA 0
  89. h.root-servers.net. IN AAAA 0
  90. i.root-servers.net. IN AAAA 0
  91. j.root-servers.net. IN AAAA 0
  92. k.root-servers.net. IN AAAA 0
  93. l.root-servers.net. IN AAAA 0
  94. m.root-servers.net. IN AAAA 0
  95. msg h.gtld-servers.net. IN AAAA 32896 1 86111 3 1 1 0
  96. h.gtld-servers.net. IN AAAA 0
  97. gtld-servers.net. IN NS 0
  98. msg c.gtld-servers.net. IN A 32896 1 86110 3 1 1 0
  99. c.gtld-servers.net. IN A 0
  100. gtld-servers.net. IN NS 0
  101. msg f.gtld-servers.net. IN A 32896 1 86110 3 1 1 0
  102. f.gtld-servers.net. IN A 0
  103. gtld-servers.net. IN NS 0
  104. msg c.gtld-servers.net. IN AAAA 32896 1 86110 3 1 1 0
  105. c.gtld-servers.net. IN AAAA 0
  106. gtld-servers.net. IN NS 0
  107. msg f.gtld-servers.net. IN AAAA 32896 1 86110 3 1 1 0
  108. f.gtld-servers.net. IN AAAA 0
  109. gtld-servers.net. IN NS 0
  110. msg av1.nstld.com. IN AAAA 32896 1 10 0 1 1 7
  111. av1.nstld.com. IN AAAA 0
  112. nstld.com. IN NS 0
  113. av4.nstld.com. IN A 0
  114. av4.nstld.com. IN AAAA 0
  115. av2.nstld.com. IN A 0
  116. av2.nstld.com. IN AAAA 0
  117. av3.nstld.com. IN A 0
  118. av3.nstld.com. IN AAAA 0
  119. av1.nstld.com. IN A 0
  120. msg . IN NS 32896 1 86108 5 1 0 0
  121. . IN NS 0
  122. msg d.root-servers.net. IN A 32896 1 86110 3 1 1 25
  123. d.root-servers.net. IN A 0
  124. root-servers.net. IN NS 0
  125. a.root-servers.net. IN A 0
  126. b.root-servers.net. IN A 0
  127. c.root-servers.net. IN A 0
  128. e.root-servers.net. IN A 0
  129. f.root-servers.net. IN A 0
  130. g.root-servers.net. IN A 0
  131. h.root-servers.net. IN A 0
  132. i.root-servers.net. IN A 0
  133. j.root-servers.net. IN A 0
  134. k.root-servers.net. IN A 0
  135. l.root-servers.net. IN A 0
  136. m.root-servers.net. IN A 0
  137. a.root-servers.net. IN AAAA 0
  138. b.root-servers.net. IN AAAA 0
  139. c.root-servers.net. IN AAAA 0
  140. d.root-servers.net. IN AAAA 0
  141. e.root-servers.net. IN AAAA 0
  142. f.root-servers.net. IN AAAA 0
  143. g.root-servers.net. IN AAAA 0
  144. h.root-servers.net. IN AAAA 0
  145. i.root-servers.net. IN AAAA 0
  146. j.root-servers.net. IN AAAA 0
  147. k.root-servers.net. IN AAAA 0
  148. l.root-servers.net. IN AAAA 0
  149. m.root-servers.net. IN AAAA 0
  150. msg net. IN DS 32896 1 86109 0 1 0 0
  151. net. IN DS 0
  152. END_MSG_CACHE
  153. EOF
  154. [root@server4 unbound]# unbound-control dump_cache   |less
  155. START_RRSET_CACHE
  156. ;rrset 86087 1 0 8 3
  157. k.root-servers.net.     3599687 IN      AAAA    2001:7fd::1
  158. ;rrset 86086 1 0 3 3
  159. m.root-servers.net.     3599686 IN      AAAA    2001:dc3::35
  160. ;rrset 86086 1 0 3 3
  161. l.root-servers.net.     3599686 IN      A       199.7.83.42
  162. ;rrset 86089 1 0 8 3
  163. f.root-servers.net.     3599689 IN      AAAA    2001:500:2f::f
  164. ;rrset 86087 1 0 8 3
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2. UNBOUND 做SOA

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