diff --git a/data/inet6num/fd6b:d585:9b1e:d775::_64 b/data/inet6num/fd6b:d585:9b1e:d775::_64
index a51e123f1..721f7ed52 100644
--- a/data/inet6num/fd6b:d585:9b1e:d775::_64
+++ b/data/inet6num/fd6b:d585:9b1e:d775::_64
@@ -5,5 +5,6 @@ country:            DE
 admin-c:            N4GI0S-DN42
 tech-c:             N4GI0S-DN42
 mnt-by:             N4GI0S-MNT
+nserver:            ns1.n4gi0s.dn42
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.22.66.96_27 b/data/inetnum/172.22.66.96_27
index ffcec8451..74ba04e73 100644
--- a/data/inetnum/172.22.66.96_27
+++ b/data/inetnum/172.22.66.96_27
@@ -5,5 +5,6 @@ country:            DE
 admin-c:            N4GI0S-DN42
 tech-c:             N4GI0S-DN42
 mnt-by:             N4GI0S-MNT
+nserver:            ns1.n4gi0s.dn42
 status:             ASSIGNED
 source:             DN42