Amazon Route 53
Amazon Route 53 (Route 53) is a scalable and
Customers create "hosted zones" that act as a container for four name servers. The name servers are spread across four different TLDs. Customers are able to add, delete, and change any DNS records in their hosted zones. Amazon also offers domain registration services to AWS customers through Route 53.[5] Amazon provides an SLA of the service always being available at all times (100% available).[6]
One of the key features of Route 53 is programmatic access to the service that allows customers to modify DNS records via web service calls. Combined with other features in AWS, this allows a developer to programmatically bring up a machine and point to components that have been created via other service calls such as those to create new S3 buckets or EC2 instances.
Supported DNS record types
Additionally, there is a Route 53-specific virtual record type called "Alias". Alias records act similarly to CNAME records but are resolved on the server side and appear to clients as an A record. They can be used to create transparent references to other AWS resources that only provide DNS names and not IP addresses, such as an
See also
References
- ^ "Amazon Route 53 – The AWS Domain Name Service". 2010-12-06. Retrieved April 30, 2018.
- ^ Neeru Jain (January 8, 2020). "Introduction to Amazon Route 53". Retrieved July 12, 2020.
Many people wonder why is it called route 53! The basic explanation for such doubts is the reference to TCP or UDP port 53. The 'route' element in the name route 53 is an inspiration from the iconic 'Route 66" in the USA.
- ^ "What is Amazon Route 53?". Archived from the original on March 7, 2013. Retrieved Mar 7, 2013.
- ^ "Amazon Route 53 Now Supports DNS Queries over IPv6 Networks".
- ^ "Route 53 Update - Domain Name Registration, Geo Routing, and a Price Reduction". 2014-07-31. Retrieved July 31, 2014.
- ^ "Amazon Route 53 SLA". Retrieved November 8, 2011.
- ^ "Amazon Route 53 FAQs". Retrieved November 8, 2011.
- ^ Elz, R.; Bush, R. (July 1997). "CNAME resource records". Clarifications to the DNS Specification. . Retrieved April 30, 2018.
External links
- Amazon Route 53 main page
- Amazon Route 53 API Reference