ThinkerQAQ

NOTE

nslookup

Usage Output Explanation Server+Address: address and port of the DNS server Non : non authoritative answer from the DNS server cache The canonical name of baidu.com is www.a.shifen.com There are two addresses, 39 and 38

Operating Systems / LinuxCreated Updated 1 min readhistorical

This is a historical learning note and may contain outdated or incomplete understanding.

Usage

nslookup www.baidu.com

Output

Explanation

  • Server+Address: address and port of the DNS server
  • Non-: non-authoritative answer from the DNS server cache
  • The canonical name of baidu.com is www.a.shifen.com
  • There are two addresses, 39 and 38

Discussion

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