diff --git a/data/dns/in-addr.dn42 b/data/dns/in-addr.dn42
index 2e34d8be9..7e95e5b27 100644
--- a/data/dns/in-addr.dn42
+++ b/data/dns/in-addr.dn42
@@ -2,6 +2,6 @@ domain:             in-addr.dn42
 admin-c:            MULTI-DN42
 tech-c:             MULTI-DN42
 mnt-by:             MULTI-MNT
-nserver:            1.0.0.127.in-addr.dn42 172.22.163.113
+nserver:            1.0.0.127.in-addr.dn42 172.20.163.113
 nserver:            1.0.0.127.in-addr.dn42 fdc3:c927:1455::1
 status:             CONNECT