diff --git a/data/dns/open.dn42 b/data/dns/open.dn42
new file mode 100644
index 000000000..6f07b6df0
--- /dev/null
+++ b/data/dns/open.dn42
@@ -0,0 +1,9 @@
+domain:             open.dn42
+admin-c:            NTLY-DN42
+tech-c:             NTLY-DN42
+mnt-by:             NTLY-MNT
+nserver:            ns1.open.dn42 172.20.204.33
+nserver:            ns1.open.dn42 fdbf:7572:3839:53::1
+nserver:            ns2.open.dn42 172.20.204.34
+nserver:            ns2.open.dn42 fdbf:7572:3839:53::2
+source:             DN42
diff --git a/data/inet6num/fdbf:7572:3839::_48 b/data/inet6num/fdbf:7572:3839::_48
index e621c2774..cb48cc836 100644
--- a/data/inet6num/fdbf:7572:3839::_48
+++ b/data/inet6num/fdbf:7572:3839::_48
@@ -5,4 +5,6 @@ admin-c:            NTLY-DN42
 tech-c:             NTLY-DN42
 mnt-by:             NTLY-MNT
 status:             ASSIGNED
+nserver:            ns1.open.dn42
+nserver:            ns2.open.dn42
 source:             DN42
diff --git a/data/inetnum/172.20.204.32_28 b/data/inetnum/172.20.204.32_28
index 5c2a83ce2..990927ba1 100644
--- a/data/inetnum/172.20.204.32_28
+++ b/data/inetnum/172.20.204.32_28
@@ -5,4 +5,6 @@ admin-c:            NTLY-DN42
 tech-c:             NTLY-DN42
 mnt-by:             NTLY-MNT
 status:             ASSIGNED
+nserver:            ns1.open.dn42
+nserver:            ns2.open.dn42
 source:             DN42