diff --git a/data/inet6num/fd42:4242:2813::_48 b/data/inet6num/fd42:4242:2813::_48
index ccf60f030..08491858c 100644
--- a/data/inet6num/fd42:4242:2813::_48
+++ b/data/inet6num/fd42:4242:2813::_48
@@ -6,6 +6,5 @@ country:            FR
 admin-c:            NOPE-DN42
 tech-c:             NOPE-DN42
 mnt-by:             NOPE-MNT
-nserver:            ns.nope.dn42
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.23.186.0_25 b/data/inetnum/172.23.186.0_25
index d720b2d3f..cb41e63a3 100644
--- a/data/inetnum/172.23.186.0_25
+++ b/data/inetnum/172.23.186.0_25
@@ -3,8 +3,7 @@ netname:            NOPE-DN42
 descr:              nope
 admin-c:            NOPE-DN42
 tech-c:             NOPE-DN42
-mnt-by:             NOPE-MNT
-nserver:            ns.nope.dn42			
+mnt-by:             NOPE-MNT			
 status:             ASSIGNED
 cidr:               172.23.186.0/25
 source:             DN42