[{"id":"IL-0250","title":{"en":"slack.com stopped resolving on some DNSSEC-validating resolvers for about 24 hours after DNSSEC signing was turned on","ko":"slack.com 에 DNSSEC 를 켠 뒤 일부 재귀 리졸버에서 slack.com 이름이 풀리지 않아 일부 사용자가 24시간 동안 Slack 에 접속하지 못했다"},"org":"Slack","org_slug":"slack","date":"2021-09-30","severity":"unknown","root_cause":"software-bug","url":"https://benchlet.com/incidentlib/app/cases/IL-0250","shared_components":["recursive-dns-resolver"]}]