diff --git a/data/location/unibo.yaml b/data/location/unibo.yaml
index 855412bd..b4997ea5 100644
--- a/data/location/unibo.yaml
+++ b/data/location/unibo.yaml
@@ -1,13 +1,21 @@
 ---
+dns::forward_zones:
+  'internal.softwareheritage.org.':
+    - 192.168.100.29
+  '100.168.192.in-addr.arpa.':
+    - 192.168.100.29
+  '101.168.192.in-addr.arpa.':
+    - 192.168.100.29
+
 dns::forwarders:
   - 137.204.25.71
   - 137.204.25.213
   - 137.204.25.77
 dns::forwarder_insecure: true
 
 internal_network: 192.168.101.0/24
 
 swh::remote_service::storage::config: "%{alias('swh::remote_service::storage::config::azure')}"
 
 dar::backup::exclude:
   - srv/softwareheritage