diff --git a/Source/domainset/download.conf b/Source/domainset/download.conf
index 9cc141d7..21c8f54b 100644
--- a/Source/domainset/download.conf
+++ b/Source/domainset/download.conf
@@ -82,6 +82,11 @@ mirrors.fedoraproject.org
 registry.fedoraproject.org
 .copr.fedorainfracloud.org
 mirrors.rpmfusion.org
+# Universal Blue
+dl.getaurora.dev
+download.bazzite.gg
+nobara-images.nobaraproject.org
+download.projectbluefin.io
 # OpenSUSE
 download.opensuse.org
 # PVE