Route53 Flashcards

1
Q

Route53: CNAME

A

Can be used to map one name to another.

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2
Q

Route53: A Record

A

Used to point a domain to sub domain to an IP Address

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3
Q

Route53: PTR Record

A
  • Resolves an IP address to the FQDN as an opposite to what an A record does.
  • PTR records also called Reverse DNS records.
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4
Q

Route53: Alias

A

Records allow you route traffic to selected AWS resources, such as CloudFront and S3 buckets. 3P websites do not quality for these.

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