diff --git a/data/dns/jot23.dn42 b/data/dns/jot23.dn42
index 58709d222..20da0f4d9 100644
--- a/data/dns/jot23.dn42
+++ b/data/dns/jot23.dn42
@@ -2,6 +2,7 @@ domain:             jot23.dn42
 admin-c:            TOMKEP-DN42
 tech-c:             TOMKEP-DN42
 mnt-by:             TOMKEP-MNT
-nserver:            coen.jot23.dn42 fddd:fdef:2ea1:8000::1
-nserver:            boholt.jot23.dn42 fddd:fdef:2ea1::1
+nserver:            ns1.jot23.dn42 fdb1:8565:c849::53
+nserver:            ns2.jot23.dn42 fddd:fdef:2ea1::53
+ds-rdata:           34165 8 2 83d856c14ee8ecb511f8fa881a979411bc13204e98e742a309a85d05ccd50876
 source:             DN42
diff --git a/data/inet6num/fdb1:8565:c849::_48 b/data/inet6num/fdb1:8565:c849::_48
index 3502985c7..94429316c 100644
--- a/data/inet6num/fdb1:8565:c849::_48
+++ b/data/inet6num/fdb1:8565:c849::_48
@@ -5,4 +5,7 @@ admin-c:            TOMKEP-DN42
 tech-c:             TOMKEP-DN42
 mnt-by:             TOMKEP-MNT
 status:             ASSIGNED
+nserver:            ns1.jot23.dn42
+nserver:            ns2.jot23.dn42
+ds-rdata:           62054 8 2 2ff0c3f684128faad0eb0e2a46c071544e4881476c65adecfd6e0d26e965fbb8
 source:             DN42
diff --git a/data/inet6num/fddd:fdef:2ea1::_48 b/data/inet6num/fddd:fdef:2ea1::_48
index e8ca98b1f..cc4386e69 100644
--- a/data/inet6num/fddd:fdef:2ea1::_48
+++ b/data/inet6num/fddd:fdef:2ea1::_48
@@ -6,6 +6,7 @@ admin-c:            TOMKEP-DN42
 tech-c:             TOMKEP-DN42
 mnt-by:             TOMKEP-MNT
 status:             ASSIGNED
-nserver:            coen.jot23.dn42
-nserver:            boholt.jot23.dn42
+nserver:            ns1.jot23.dn42
+nserver:            ns2.jot23.dn42
+ds-rdata:           43090 8 2 392197929956632157256a66c2b9ac8da16adbbdb1264dc737840762f3308894
 source:             DN42