diff --git a/data/dns/as4242420262.dn42 b/data/dns/as4242420262.dn42
new file mode 100644
index 000000000..e42f3d07c
--- /dev/null
+++ b/data/dns/as4242420262.dn42
@@ -0,0 +1,8 @@
+domain:             as4242420262.dn42
+descr:              AS4242420262's domain
+admin-c:            MTZFEDERICO-DN42
+tech-c:             MTZFEDERICO-DN42
+mnt-by:             MTZFEDERICO-MNT
+nserver:            ns1.as4242420262.dn42 172.22.114.97
+nserver:            ns1.as4242420262.dn42 fd42:24ac:df57:5353::53
+source:             DN42
diff --git a/data/inet6num/fd42:24ac:df57::_48 b/data/inet6num/fd42:24ac:df57::_48
index ee7ca4b08..c36b680b5 100644
--- a/data/inet6num/fd42:24ac:df57::_48
+++ b/data/inet6num/fd42:24ac:df57::_48
@@ -5,5 +5,6 @@ country:            MX
 admin-c:            MTZFEDERICO-DN42
 tech-c:             MTZFEDERICO-DN42
 mnt-by:             MTZFEDERICO-MNT
+nserver:            ns1.as4242420262.dn42
 status:             ASSIGNED
 source:             DN42
diff --git a/data/inetnum/172.22.114.96_28 b/data/inetnum/172.22.114.96_28
index 837e3bb44..56e6a75d3 100644
--- a/data/inetnum/172.22.114.96_28
+++ b/data/inetnum/172.22.114.96_28
@@ -5,5 +5,6 @@ country:            MX
 admin-c:            MTZFEDERICO-DN42
 tech-c:             MTZFEDERICO-DN42
 mnt-by:             MTZFEDERICO-MNT
+nserver:            ns1.as4242420262.dn42
 status:             ASSIGNED
 source:             DN42