Guest post: DNSSEC validation is past 25% worldwide but progress has not been spread evenly. Why?
Yoshibumi Suematsu is an engineer of QTnet, a Japanese ISP, and has been involved in the construction and operation of DNS and email services. Areas of interest are DNSSEC and DNS security. Recently, he has also been working on research into improving fault tolerance in the event of a large-scale disaster. He has been involved in the management of the community DNSOPS.jp since 2018.