Network or DNS


Q&A

In DNS what is TTL means    --> Time To Live (means how much time to stay in cache)

Which record type in DNS maps Domain name to an IP address    --> A

What service does AWS Route53 service provides    --> Domain Name System web service

How does a reverse proxy server route incoming request    --> By routing a request to appropriate backend servers

What does a CNAME record in DNS stands for    --> Canonical Name

What does a CNAME record maps a domain name to     --> Another Domain


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