diff --git a/data/dns/aka.dn42 b/data/dns/aka.dn42
index 096c2a3d3..9d0bc758c 100644
--- a/data/dns/aka.dn42
+++ b/data/dns/aka.dn42
@@ -2,8 +2,6 @@ domain:             aka.dn42
 admin-c:            SESS-DN42
 tech-c:             SESS-DN42
 mnt-by:             SESS-MNT
-nserver:            ns1.aka.dn42 172.20.62.161
-nserver:            ns1.aka.dn42 fd42:23eb:6cf::161
-nserver:            ns2.aka.dn42 172.20.62.162
-nserver:            ns2.aka.dn42 fd42:23eb:6cf::162
+nserver:            ns1.sess.dn42
+nserver:            ns2.sess.dn42
 source:             DN42
diff --git a/data/dns/ntp.dn42 b/data/dns/ntp.dn42
new file mode 100644
index 000000000..6bc34af81
--- /dev/null
+++ b/data/dns/ntp.dn42
@@ -0,0 +1,8 @@
+domain:             ntp.dn42
+descr:              DN42 NTP
+admin-c:            SESS-DN42
+tech-c:             SESS-DN42
+mnt-by:             SESS-MNT
+nserver:            ns1.sess.dn42
+nserver:            ns2.sess.dn42
+source:             DN42