diff --git a/dns/db.10.127 b/dns/db.10.127
index ffc78ee..3ee8c4a 100644
--- a/dns/db.10.127
+++ b/dns/db.10.127
@@ -112,8 +112,8 @@ $TTL	604800
 10              IN      NS      ns4.lantian.neo.
 10              IN      NS      ns5.lantian.neo.
 
-7		IN	NS	ns1.staph.neo
-160/27.8	IN	NS	ns1.staph.neo
+7		IN	NS	ns1.staph.neo.
+160/27.8	IN	NS	ns1.staph.neo.
 160.8		IN	CNAME	160.160/27.8
 161.8		IN	CNAME	161.160/27.8
 162.8		IN	CNAME	162.160/27.8
diff --git a/dns/neonetwork b/dns/neonetwork
index e40964d..2ed6810 100644
--- a/dns/neonetwork
+++ b/dns/neonetwork
@@ -56,9 +56,17 @@ ns4.lantian IN  AAAA  fd10:127:10::e9:77e4:e2b0
 ns5.lantian IN  A     10.127.10.80
 ns5.lantian IN  AAAA  fd10:127:10::20:5549:a809
 
-staph       IN	NS    ns1.staph
+staph	    IN	NS    ns1.staph
+staph	    IN	NS    ns2.staph
+staph	    IN	DS    64592 13 2 1AF24492D8FAE84D99E05C9B9088DDB8A82003F3301A53F35EFEC1627BEADDBA
 ns1.staph   IN	A     10.127.8.185
 ns1.staph   IN  AAAA  fd10:127:7::1
+ns2.staph   IN	A     10.127.8.190
+ns2.staph   IN	AAAA  fd10:127:7::6
 aoscnet	    IN	NS    ns1.aoscnet
+aoscnet	    IN	NS    ns2.aoscnet
+aoscnet	    IN	DS    27134 13 2 57145BCB903E0F0060BF94AA4EE5894DCA19D64E6B455A1C1864DA0FD4BA64E2
 ns1.aoscnet IN	A     10.127.7.251
 ns1.aoscnet IN	AAAA  fd10:127:7:2672::1:1
+ns2.aoscnet IN	A     10.127.7.252
+ns2.aoscnet IN	AAAA  fd10:127:7:2672::1:3