diff --git a/data/microsoft b/data/microsoft
index 24d7e146c14..c125868c6c5 100644
--- a/data/microsoft
+++ b/data/microsoft
@@ -329,28 +329,21 @@ full:download.visualstudio.microsoft.com @cn
 full:f.c2r.ts.cdn.office.net @cn
 full:fs.microsoft.com @cn
 full:learn.microsoft.com @cn
-full:msgr.dlservice.microsoft.com @cn
-full:msgruser.dlservice.microsoft.com @cn
 full:myvs.download.prss.microsoft.com @cn
 full:oemsoc.download.prss.microsoft.com @cn
 full:officecdn.microsoft.com @cn
-full:qh.dlservice.microsoft.com @cn
 full:res-1.cdn.office.net @cn
 full:res.cdn.office.net @cn
 full:sdx.microsoft.com @cn
 full:shell.cdn.office.net @cn
-full:silverlight.dlservice.microsoft.com @cn
-full:slupdate.dlservice.microsoft.com @cn
 full:software.download.prss.microsoft.com @cn
 full:statics.teams.cdn.office.net @cn
 full:storeedgefd.dsx.mp.microsoft.com @cn
 full:surface.downloads.prss.microsoft.com @cn
 full:vscode.download.prss.microsoft.com @cn
 full:vz.download.prss.microsoft.com @cn
-full:wl.dlservice.microsoft.com @cn
 full:wscont1.apps.microsoft.com @cn
 full:wscont2.apps.microsoft.com @cn
-full:xb.dlservice.microsoft.com @cn
 
 full:img-prod-cms-rt-microsoft-com.akamaized.net
 full:img-s-msn-com.akamaized.net