diff --git a/bundles/systemd-networkd/files/resolv.conf b/bundles/systemd-networkd/files/resolv.conf
index 8f9ee33..cbb48cf 100644
--- a/bundles/systemd-networkd/files/resolv.conf
+++ b/bundles/systemd-networkd/files/resolv.conf
@@ -1,3 +1,3 @@
-% for nameserver in sorted(node.metadata.get('nameservers', {'9.9.9.10', '2620:fe::10'})):
+% for nameserver in sorted(node.metadata.get('nameservers', repo.libs.defaults.nameservers)):
 nameserver ${nameserver}
 % endfor
diff --git a/libs/defaults.py b/libs/defaults.py
index 0f661aa..e746722 100644
--- a/libs/defaults.py
+++ b/libs/defaults.py
@@ -5,6 +5,10 @@ influxdb_org = 'encrypt$gAAAAABgg9hyjz4XtvG8NBw9uYxiumS3v7YKIrtc9tTTABg1f9R22gzn
 influxdb_token = 'encrypt$gAAAAABgg9Ag632Xyuc6SWXaR1uH2tLOChmVKAoBIikhjntSSD2qJFL_eouVQGXCLH2HEuSbSdEXcTPn2qmhOiA9jmFdoDSbVbQUsp0EID1wLsWYG_Um2KOxZSF-tn9eDZlgShQYySjzO3nQRmdlJpVLUnGHsiwv_sHD2FstXGpfzTPZq5_egUqEc0K2X-aN2J6BTYc2fZAN'
 influxdb_url = 'https://influxdb.kunsmann.eu/'
 
+nameservers_ipv4 = ['9.9.9.10']
+nameservers_ipv6 = ['2620:fe::10']
+nameservers = [*nameservers_ipv4, *nameservers_ipv6]
+
 # FIXME database conflicts
 redis_databases = {
     'matrix-media-repo': 7,