ADVANCED SECURITY FOR DOMAIN NAMES

摘要

Various techniques for improving security of domain name records are disclosed herein. In one embodiment, a method includes receiving a request to modify a domain name record containing a first domain name server to containing a second domain name server. In response to the received request, the first and second domain name servers are individually queries for corresponding first and second security records. The method can also include receiving the first and second security records from the first and second domain name servers, respectively and determining whether to allow the domain name record to be modified based on a comparison of the first and second security records.

主权项

1. A computing device having a processor, comprising:
an input component configured to receive a request to modify a domain name record containing a first domain name server to containing a second domain name server; a query component configured to individually query the first and second domain name servers for corresponding first and second security records in response to the received request; and an analysis component configured to determine whether to allow the requested modification of the domain name record based on a comparison of the first and second security records.