Last week, the DNS infrastructure at FNWI was changed, in order to move from old to new servers and to prepare for the use of DNSSEC. A workaround for the internal/external view of ru.nl had an unwanted side effect. This made the FNWI DNS servers lose the info about ru.nl. We had to resort to a different workaround to fix this. We try to avoid further service disruptions while improving the DNS services.