diff --git a/Sandbox/AdGuardSafeBrowsing-ReverseEngineered.txt b/Sandbox/AdGuardSafeBrowsing-ReverseEngineered.txt
new file mode 100644
index 000000000..787b57c52
--- /dev/null
+++ b/Sandbox/AdGuardSafeBrowsing-ReverseEngineered.txt
@@ -0,0 +1,8 @@
+! 20th of July 2021
+||oxtop.ru^
+||fotoredactor.com^
+||vmuzone.com^
+||dojki.biz^
+||bigdata.advmob.cn^
+||bigdata.adfuture.cn^
+||img.adtiming.com^