diff --git a/data/protonmail b/data/protonmail
index daa3f223..e57cb199 100644
--- a/data/protonmail
+++ b/data/protonmail
@@ -3,3 +3,7 @@ proton.me
 protonmail.ch
 protonmail.com
 protonstatus.com
+protontech.ch
+protonvpn.ch
+protonvpn.com
+protonweb.com