Between 2026-10-28 11:42 UTC and 2026-10-28 19:40 UTC RIPE Database updates failed intermittently. This had the effect that the creation, update or deletion of reverse delegations was failing intermittently as well. This incident is tracked in https://status.ripe.net/incidents/0kyh1b9zn60h
Update [2026-10-30 13:07 UTC]: A more detailed investigation of the failed requests showed than none would have resulted in a change of reverse delegations because they either contained no changes or failed predelegation checks in zonemaster.