Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network access regulating
Reexamination Certificate
2006-02-28
2010-11-02
Boutah, Alina N. (Department: 2443)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network access regulating
C709S206000, C709S217000, C709S219000, C709S229000, C709S245000, C726S002000, C726S021000, C707SE17109
Reexamination Certificate
active
07827280
ABSTRACT:
A system and method of filtering a domain name through the DNS includes a domain name processing application that generates a filtering domain name based on a filter service to a domain name. A DNS resolver sends the filtering domain name to a filter service through the DNS. The filter service determines if the filtering domain name is approved and returns a DNS record indicating whether the domain name is approved. The DNS resolver receives the DNS record from the filter service and sends a response to the user.
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Boutah Alina N.
MH2 Technology Law Group LLP
Red Hat, Inc.
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