diff --git a/.travis.yml b/.travis.yml
index 850cc1a7..43657bb4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -44,8 +44,8 @@ install:
 
 script:
   - sudo find / -name nsd.service
-  - sudo sed -i 's|-d|-d -4 -p 5053|' /etc/systemd/system/multi-user.target.wants/nsd.service
-  - sudo sed -i 's|-d|-d -4 -p 5053|' /lib/systemd/system/nsd.service
+  - sudo sed -i 's|-d|-d -4 -a 127.0.0.1@5053 -p 5053|' /etc/systemd/system/multi-user.target.wants/nsd.service
+  - sudo sed -i 's|-d|-d -4 -a 127.0.0.1@5053 -p 5053|' /lib/systemd/system/nsd.service
   - sudo systemctl daemon-reload
   - sudo systemctl restart nsd
   - sudo systemctl status -l nsd