diff --git a/List/domainset/cdn.conf b/List/domainset/cdn.conf
index 459dcecf..4018f448 100644
--- a/List/domainset/cdn.conf
+++ b/List/domainset/cdn.conf
@@ -191,6 +191,9 @@ gravatar.cat.net
 # >> Microsoft CDN
 .aspnetcdn.com
 .software-download.microsoft.com
+res.cdn.office.net
+res-1.cdn.office.net
+static2.sharepointonline.com
 # Microsoft Cookie Conscent
 wcpstatic.microsoft.com
 
@@ -636,6 +639,10 @@ static.spankbang.com
 assets.sb-cd.com
 # Filestack API
 static.filestackapi.com
+# cdnfonts
+fonts.cdnfonts.com
+# SourceForge
+.fsdn.com
 # Others
 .v2ex.co
 cdn.v2ex.com
@@ -731,3 +738,5 @@ fonts.bunny.net
 .gentcdn.com
 public-files.gumroad.com
 assets.gumroad.com
+cdn.perfops.net
+img.perfops.net