diff --git a/data/dns/bernd.dn42 b/data/dns/bernd.dn42
index e3f32f543..391dea5f5 100644
--- a/data/dns/bernd.dn42
+++ b/data/dns/bernd.dn42
@@ -4,4 +4,5 @@ admin-c:            BERND-DN42
 tech-c:             BERND-DN42
 mnt-by:             BERND-MNT
 nserver:            ns1.bernd.dn42 fde6:a09a:b373::44:4e53
+ds-rdata:           6375 13 2 2F4E8085D7E875E371F8EBE6229CFD3434F34038869AB66974C9F51716DA1362
 source:             DN42
diff --git a/data/inet6num/fde6:a09a:b373::_48 b/data/inet6num/fde6:a09a:b373::_48
index adafe70bb..140adc168 100644
--- a/data/inet6num/fde6:a09a:b373::_48
+++ b/data/inet6num/fde6:a09a:b373::_48
@@ -3,6 +3,7 @@ cidr:               fde6:a09a:b373::/48
 netname:            BERND-NETWORK
 descr:              Network of BERND
 nserver:            ns1.bernd.dn42
+ds-rdata:           61760 13 2 E212A9B234715DEFA29C97A2FE91A0B0986F44165480C2FB5276D9ADE8CED432
 admin-c:            BERND-DN42
 tech-c:             BERND-DN42
 mnt-by:             BERND-MNT