SYSTEM AND METHOD FOR RESOLVING A DNS REQUEST USING METADATA
A system and method for resolving a DNS request using metadata. An intelligent name server receives a request to resolve a domain name via a network. The intelligent name server acquires at least one metadata element about the source of the request. The domain name request is transformed into a CNAM...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
04.07.2013
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Subjects | |
Online Access | Get full text |
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Summary: | A system and method for resolving a DNS request using metadata. An intelligent name server receives a request to resolve a domain name via a network. The intelligent name server acquires at least one metadata element about the source of the request. The domain name request is transformed into a CNAME request that includes the at least one metadata element and the domain name to be resolved. The CNAME request is sent to a metadata aware DNS server for resolution. The metadata aware DNS server maps the domain name to one or more network addresses stored in a look-up table. The included metadata is used to select a "best" host address to include in a response. |
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Bibliography: | Application Number: US201113340905 |