diff --git a/patches/etc/systemd/resolved.conf.d/ocs.conf b/patches/etc/systemd/resolved.conf.d/ocs.conf
new file mode 100644
index 0000000..bbcb819
--- /dev/null
+++ b/patches/etc/systemd/resolved.conf.d/ocs.conf
@@ -0,0 +1,6 @@
+# online cloud's DNS
+
+[Resolve]
+DNS=10.1.31.38
+FallbackDNS=8.8.8.8 8.8.4.4
+LLMNR=no