Detecting anomalous conditions in a name server network
US10116738B2 · kind B2 · utility
1Cited by
15References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 30, 2015 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Nov 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/329
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes monitoring the operational status of at least some name servers in a name server network. Based on the monitoring, when an error or anomalous condition is detected at a particular name server, creating a policy to indicate the status of the particular name server. The policy is taken into account when resolving hostnames using the name server network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.