Invention Grant
- Patent Title: Method for minimizing the risk and exposure duration of improper or hijacked DNS records
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Application No.: US14919270Application Date: 2015-10-21
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Publication No.: US10735461B2Publication Date: 2020-08-04
- Inventor: Denis Phillips
- Applicant: VERISIGN, INC.
- Applicant Address: US VA Reston
- Assignee: VERISIGN, INC.
- Current Assignee: VERISIGN, INC.
- Current Assignee Address: US VA Reston
- Agency: Artegis Law Group, LLP
- Main IPC: H04L29/12
- IPC: H04L29/12 ; H04L29/06 ; H04L29/08
Abstract:
Provided is a method for assigning a time-to-live (“TTL”) value for a domain name system (“DNS”) record at a recursive DNS server. The method comprises obtaining, from a client, the TTL value for the DNS record; and storing, in a memory of the recursive DNS server, the TTL value, an identifier of the client, and the DNS record.
Public/Granted literature
- US20170118250A1 METHOD FOR MINIMIZING THE RISK AND EXPOSURE DURATION OF IMPROPER OR HIJACKED DNS RECORDS Public/Granted day:2017-04-27
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