diff --git a/data/dns/choco.dn42 b/data/dns/choco.dn42
new file mode 100644
index 000000000..f0c400054
--- /dev/null
+++ b/data/dns/choco.dn42
@@ -0,0 +1,9 @@
+domain:             choco.dn42
+admin-c:            CHOCO-DN42
+tech-c:             CHOCO-DN42
+mnt-by:             CHOCO-MNT
+nserver:            ns1.choco.dn42 172.23.84.67
+nserver:            ns1.choco.dn42 fdd0:b9c2:f57a::1
+nserver:            ns2.choco.dn42 172.23.84.68
+nserver:            ns2.choco.dn42 fdd0:b9c2:f57a::1
+source:             DN42
diff --git a/data/inet6num/fdd0:b9c2:f57a::_48 b/data/inet6num/fdd0:b9c2:f57a::_48
index 366da7630..63d934392 100644
--- a/data/inet6num/fdd0:b9c2:f57a::_48
+++ b/data/inet6num/fdd0:b9c2:f57a::_48
@@ -5,6 +5,8 @@ country:            CN
 admin-c:            CHOCO-DN42
 tech-c:             CHOCO-DN42
 mnt-by:             CHOCO-MNT
+nserver:            ns1.choco.dn42
+nserver:            ns2.choco.dn42
 status:             ASSIGNED
 cidr:               fdd0:b9c2:f57a::/48
 source:             DN42
diff --git a/data/inetnum/172.23.84.64_27 b/data/inetnum/172.23.84.64_27
index 46673d209..c33b3ed1e 100644
--- a/data/inetnum/172.23.84.64_27
+++ b/data/inetnum/172.23.84.64_27
@@ -6,6 +6,8 @@ country:            CN
 admin-c:            CHOCO-DN42
 tech-c:             CHOCO-DN42
 mnt-by:             CHOCO-MNT
+nserver:            ns1.choco.dn42
+nserver:            ns2.choco.dn42
 status:             ASSIGNED
 cidr:               172.23.84.64/27
 source:             DN42