Title:
SENDING DNS TRAFFIC TO SERVICE-SPECIFIC DNS SERVER
Document Type and Number:
WIPO Patent Application WO/2024/021031
Kind Code:
A1
Abstract:
A service-specific DNS indicator or rule on a user computing system identifies a service-specific DNS server that can be accessed for service-specific DNS requests. The service-specific DNS server responds to the server-specific DNS request that is received directly from the user computing system, without accessing a service-independent recursive DNS service.
Inventors:
MASKARA RAJESH (US)
ZHENG BOYANG (US)
RUTKOWSKI BRADLEY (US)
YANG ZHENGUO (US)
ZHENG BOYANG (US)
RUTKOWSKI BRADLEY (US)
YANG ZHENGUO (US)
Application Number:
PCT/CN2022/109004
Publication Date:
February 01, 2024
Filing Date:
July 29, 2022
Export Citation:
Assignee:
MICROSOFT TECHNOLOGY LICENSING LLC (US)
MASKARA RAJESH (US)
ZHENG BOYANG (CN)
RUTKOWSKI BRADLEY (US)
YANG ZHENGUO (CN)
MASKARA RAJESH (US)
ZHENG BOYANG (CN)
RUTKOWSKI BRADLEY (US)
YANG ZHENGUO (CN)
International Classes:
H04L9/40; H04L61/4511
Domestic Patent References:
| WO2022083883A1 | 2022-04-28 |
Other References:
REDDY MCAFEE D WING CITRIX T: "Split-Horizon DNS Configuration in Enterprise Networks draft-reddy-add-enterprise-split-dns-02; draft-reddy-add-enterprise-split-dns-02.txt", no. 2, 29 March 2021 (2021-03-29), pages 1 - 13, XP015145169, Retrieved from the Internet [retrieved on 20210329]
ANIPKO D ET AL: "Multiple Provisioning Domain Architecture; rfc7556.txt", MULTIPLE PROVISIONING DOMAIN ARCHITECTURE; RFC7556.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARD, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 3 June 2015 (2015-06-03), pages 1 - 25, XP015106183
ERICSSON: "DNS Settings handling by application under SLA", vol. SA WG2, no. e-meeting; 20210517 - 20210528, 10 May 2021 (2021-05-10), XP052004203, Retrieved from the Internet [retrieved on 20210510]
ANIPKO D ET AL: "Multiple Provisioning Domain Architecture; rfc7556.txt", MULTIPLE PROVISIONING DOMAIN ARCHITECTURE; RFC7556.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARD, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 3 June 2015 (2015-06-03), pages 1 - 25, XP015106183
ERICSSON: "DNS Settings handling by application under SLA", vol. SA WG2, no. e-meeting; 20210517 - 20210528, 10 May 2021 (2021-05-10), XP052004203, Retrieved from the Internet
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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