Ravi Sir's Cards › AWS
dig vs nslookup
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
Tool
dig
Full DNS detail, TTL.
nslookup
Simple answer.
Key points
More output.
Less detail.
Example
dig +short A host
Use when
Debugging DNS.
Windows and quick checks.