diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index e1b01756..bcc54010 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -995,6 +995,10 @@ lc.nssurge.com
 # >> Telegram
 .cdn-telegram.org
 
+# >> Discovery
+us1-prod-images.disco-api.com
+.sndimg.com
+
 # >> Embed Tag / Widget
 .2mdn.net
 cdn.embedly.com
diff --git a/Source/domainset/reject.conf b/Source/domainset/reject.conf
index a2f7ba6c..8fde7bbd 100644
--- a/Source/domainset/reject.conf
+++ b/Source/domainset/reject.conf
@@ -933,7 +933,15 @@ umami.ubports.com
 .adtm.spreadshirts.net
 .stat.s.ee
 stats.crdroid.net
-data.pendo.io
+.e.ghost.org
+.wiseops.net
+.log.klook.cn
+.githubhelp.com
+.gdpr.urb2b.com
+.data.pendo.io
+.retcode.alicdn.com
+.click.dji.com
+.rs.mail.ru
 
 # CNAME: dualstack.beaconserver-ce-vpc0-1537565064.eu-west-1.elb.amazonaws.com
 # note "beaconserver"
diff --git a/Source/non_ip/cdn.conf b/Source/non_ip/cdn.conf
index 2dd0162f..7d6d26d2 100644
--- a/Source/non_ip/cdn.conf
+++ b/Source/non_ip/cdn.conf
@@ -94,3 +94,4 @@ DOMAIN-WILDCARD,cdn?.18girlssex.com
 DOMAIN-KEYWORD,-assets.worldsex.com
 DOMAIN-KEYWORD,-thumbs.worldsex.com
 DOMAIN-KEYWORD,99avcdn
+DOMAIN-KEYWORD,-images.disco-api.com