diff --git a/data/dns/as4242423037.dn42 b/data/dns/as4242423037.dn42
new file mode 100644
index 000000000..c5e0c5bf0
--- /dev/null
+++ b/data/dns/as4242423037.dn42
@@ -0,0 +1,7 @@
+domain:             as4242423037.dn42
+admin-c:            LUMENTAE-DN42
+tech-c:             LUMENTAE-DN42
+mnt-by:             LUMENTAE-MNT
+nserver:            ns.as4242423037.dn42 172.20.216.1
+nserver:            ns.as4242423037.dn42 fd33:e3b9:4a21::1
+source:             DN42
diff --git a/data/dns/lumentae.dn42 b/data/dns/lumentae.dn42
new file mode 100644
index 000000000..1e6e9ed86
--- /dev/null
+++ b/data/dns/lumentae.dn42
@@ -0,0 +1,6 @@
+domain:             lumentae.dn42
+admin-c:            LUMENTAE-DN42
+tech-c:             LUMENTAE-DN42
+mnt-by:             LUMENTAE-MNT
+nserver:            ns.as4242423037.dn42
+source:             DN42
diff --git a/data/inet6num/fd33:e3b9:4a21::_48 b/data/inet6num/fd33:e3b9:4a21::_48
index 67a12efe8..df3431268 100644
--- a/data/inet6num/fd33:e3b9:4a21::_48
+++ b/data/inet6num/fd33:e3b9:4a21::_48
@@ -6,5 +6,6 @@ country:            DE
 admin-c:            LUMENTAE-DN42
 tech-c:             LUMENTAE-DN42
 mnt-by:             LUMENTAE-MNT
+nserver:            ns.as4242423037.dn42
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.20.216.0_26 b/data/inetnum/172.20.216.0_26
index 38f2135d8..5227ed6aa 100644
--- a/data/inetnum/172.20.216.0_26
+++ b/data/inetnum/172.20.216.0_26
@@ -6,5 +6,6 @@ country:            DE
 admin-c:            LUMENTAE-DN42
 tech-c:             LUMENTAE-DN42
 mnt-by:             LUMENTAE-MNT
+nserver:            ns.as4242423037.dn42
 status:             ASSIGNED
 source:             DN42