diff --git a/data/dns/robobo.dn42 b/data/dns/robobo.dn42
index 2b8723d73..a06516e55 100644
--- a/data/dns/robobo.dn42
+++ b/data/dns/robobo.dn42
@@ -4,4 +4,5 @@ tech-c:             ROBOBO-DN42
 mnt-by:             ROBOBO-MNT
 nserver:            ns1.robobo.dn42 172.23.5.3
 nserver:            ns1.robobo.dn42 fd75:fd19:617d::3
+ds-rdata:           38189 13 2 2A9CC0089671DF9F12675189832C6E78CAD4B32A6B6A4468271A07E15FAA9A2C
 source:             DN42
diff --git a/data/inet6num/fd75:fd19:617d::_48 b/data/inet6num/fd75:fd19:617d::_48
index 90ea92b92..ffd0daa96 100644
--- a/data/inet6num/fd75:fd19:617d::_48
+++ b/data/inet6num/fd75:fd19:617d::_48
@@ -8,4 +8,5 @@ tech-c:             ROBOBO-DN42
 mnt-by:             ROBOBO-MNT
 nserver:            ns1.robobo.dn42
 status:             ASSIGNED
+ds-rdata:           46914 13 2 EA5709218607374FCFA7D54429CF52E291D0CF7AD58288256C5AFADA99DB4739
 source:             DN42
diff --git a/data/inetnum/172.23.5.0_27 b/data/inetnum/172.23.5.0_27
index 833505e12..d2ac52bf3 100644
--- a/data/inetnum/172.23.5.0_27
+++ b/data/inetnum/172.23.5.0_27
@@ -8,4 +8,5 @@ tech-c:             ROBOBO-DN42
 mnt-by:             ROBOBO-MNT
 nserver:            ns1.robobo.dn42
 status:             ASSIGNED
+ds-rdata:           39959 13 2 65612931120EDBE3CB4A4FF611F675CF508B3FC09FDFE486A7CF425EAB8E47DA
 source:             DN42