diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index f86b8f5d..38556eb3 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -133,6 +133,7 @@ docs.brew.sh
 .npms.io
 wiki.metacubex.one
 www.envoyproxy.io
+modules.kernelsu.org
 
 # Node.js
 .nodejs.org
diff --git a/Source/non_ip/global.conf b/Source/non_ip/global.conf
index d15ff18b..d80c49b5 100644
--- a/Source/non_ip/global.conf
+++ b/Source/non_ip/global.conf
@@ -1297,6 +1297,7 @@ DOMAIN-SUFFIX,usertesting.com
 DOMAIN-SUFFIX,v2ex.com
 DOMAIN-SUFFIX,v2fly.org
 DOMAIN-SUFFIX,v2ray.com
+DOMAIN-SUFFIX,vanityfair.com
 DOMAIN-SUFFIX,vercel.app
 DOMAIN-SUFFIX,vercel.com
 DOMAIN-SUFFIX,vercel.live
diff --git a/Source/non_ip/reject-drop.conf b/Source/non_ip/reject-drop.conf
index 4552b6e9..3979ef37 100644
--- a/Source/non_ip/reject-drop.conf
+++ b/Source/non_ip/reject-drop.conf
@@ -32,6 +32,10 @@ DOMAIN-SUFFIX,easytomessage.com
 # 4 per minute might sounds like not that bad, but it is sorta flooding Surge Dashboard
 DOMAIN,stats.grafana.org
 
+# Slack
+# 6 requests per minute, per batch, and some batches interval in minutes
+DOMAIN-SUFFIX,slackb.com
+
 # Grammarly Telemetry
 DOMAIN-SUFFIX,f-log-extension.grammarly.io