| 发明名称 |
METHOD FOR MINIMIZING THE RISK AND EXPOSURE DURATION OF IMPROPER OR HIJACKED DNS RECORDS |
| 摘要 |
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 TLL value, an identifier of the client, and the DNS record. |
| 申请公布号 |
US2017118250(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201514919270 |
申请日期 |
2015.10.21 |
| 申请人 |
VERISIGN, INC. |
发明人 |
Phillips Denis |
| 分类号 |
H04L29/06;H04L29/08;H04L12/733;H04L29/12 |
主分类号 |
H04L29/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for assigning a time-to-live (“TTL”) value for a domain name system (“DNS”) record at a recursive DNS server, the method comprising:
obtaining, from a client, the TTL value for the DNS record; and storing, in a memory of the recursive DNS server, the TLL value, an identifier of the client, and the DNS record. |
| 地址 |
RESTON VA US |
