diff --git a/.well-known/mta-sts.txt b/.well-known/mta-sts.txt
index 61e026f..bbceb8a 100644
--- a/.well-known/mta-sts.txt
+++ b/.well-known/mta-sts.txt
@@ -2,8 +2,5 @@ version: STSv1
 mode: none
 mx: in1-smtp.messagingengine.com
 mx: in2-smtp.messagingengine.com
-mx: route1.mx.cloudflare.net
-mx: route2.mx.cloudflare.net
-mx: route3.mx.cloudflare.net
-mx: *.mx.cloudflare.net
+mx: mx.yandez.net
 max_age: 86400