diff --git a/public_suffix_list.dat b/public_suffix_list.dat
index 4d88e82f3..2c02054d5 100644
--- a/public_suffix_list.dat
+++ b/public_suffix_list.dat
@@ -11243,6 +11243,13 @@ activetrail.biz
 // Submitted by Mark Terrel <support@adaptable.io>
 adaptable.app
 
+// addr.tools : https://addr.tools/
+// Submitted by Brian Shea <publicsuffixlist@addr.tools>
+myaddr.dev
+myaddr.io
+dyn.addr.tools
+myaddr.tools
+
 // Adobe : https://www.adobe.com/
 // Submitted by Ian Boston <boston@adobe.com> and Lars Trieloff <trieloff@adobe.com>
 adobeaemcloud.com