diff --git a/data/dns/neumann.dn42 b/data/dns/neumann.dn42
index 91d2b7519..e18da9d9c 100644
--- a/data/dns/neumann.dn42
+++ b/data/dns/neumann.dn42
@@ -1,6 +1,7 @@
 domain:             neumann.dn42
 admin-c:            NEUMANN-DN42
-tech-c:             NEUMANN-MNT
+tech-c:             NEUMANN-DN42
+mnt-by:             NEUMANN-MNT
 nserver:            ns1.neumann.dn42 172.22.67.29
 nserver:            ns1.neumann.dn42 fd20:8330:c07:53::1
 nserver:            ns2.neumann.dn42 172.22.67.30