diff --git a/data/signal b/data/signal
index 9950de1f..641c5c15 100644
--- a/data/signal
+++ b/data/signal
@@ -1,4 +1,8 @@
 signal.art
+signal.group
+signal.link
+signal.me
+signal.tube
 signal.org
 signalusers.org
 whispersystems.org