diff --git a/data/adguard b/data/adguard
index 7fa5b501768..9ee2c6132aa 100644
--- a/data/adguard
+++ b/data/adguard
@@ -5,12 +5,17 @@ adguard.io
 adguard.org
 adtidy.net
 adtidy.org
+agrd.eu
 agrd.io
 
 # adguard dns
 adguard-dns.com
 adguard-dns.io
 
+# adguard mail
+adguard-mail.com
+mask.me
+
 # adguard vpn
 adguardvpn.com
 adguard-vpn.com