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Abstract

IIJ has occasionally been receiving requests for outsourcing full-service resolver from ISP customers. We have conducted a customer survey and found out that the outsourcing actually are in demand. Also, there seem to be some ISPs that already have distributed public DNS to their users.

Full-service resolver is a service that is directly connected to the availability of the line service. Complete outage of a full-service resolver practically means the outage of the entire line. However, there is not much discussion about outsourcing the service.

In this session, I would like to discuss what needs to be considered when outsourcing full-service resolver from the viewpoint of availability and traffic management. Expected major stakeholders are; DNS operators, network operators, CDN, etc.

Place

Shingen(Online)

Date

Day2 Thursday, Jan 26th, 2023/10:00~10:30(30Minutes)

Presenter

其田
株式会社インターネットイニシアティブ

Manabu Sonoda (Internet Initiative Japan Inc.)

Documentation

Outsourcing Full-Service Resolver