diff --git a/data/dns/maiyun.dn42 b/data/dns/maiyun.dn42
new file mode 100644
index 000000000..0c8980b00
--- /dev/null
+++ b/data/dns/maiyun.dn42
@@ -0,0 +1,7 @@
+domain:             maiyun.dn42
+admin-c:            MAIYUN-DN42
+tech-c:             MAIYUN-DN42
+mnt-by:             MAIYUN-MNT
+nserver:            ns1.maiyun.dn42 172.23.6.174
+nserver:            ns1.maiyun.dn42 fdc0:d227:306:ee01::174
+source:             DN42
diff --git a/data/inet6num/fdc0:d227:306::_48 b/data/inet6num/fdc0:d227:306::_48
index cf487f33c..68e1e6d80 100644
--- a/data/inet6num/fdc0:d227:306::_48
+++ b/data/inet6num/fdc0:d227:306::_48
@@ -6,5 +6,6 @@ country:            CN
 admin-c:            MAIYUN-DN42
 tech-c:             MAIYUN-DN42
 mnt-by:             MAIYUN-MNT
+nserver:            ns1.maiyun.dn42
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.23.6.160_27 b/data/inetnum/172.23.6.160_27
index 50aec2a3e..94b0f1880 100644
--- a/data/inetnum/172.23.6.160_27
+++ b/data/inetnum/172.23.6.160_27
@@ -6,5 +6,6 @@ country:            CN
 admin-c:            MAIYUN-DN42
 tech-c:             MAIYUN-DN42
 mnt-by:             MAIYUN-MNT
+nserver:            ns1.maiyun.dn42
 status:             ASSIGNED
 source:             DN42