diff --git a/dnsconfig.js b/dnsconfig.js
index 760f2f7..0225a9a 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -65,7 +65,7 @@ D("tormakristof.eu", REG_NONE,
         CNAME('selector1._domainkey.groups','selector1-groups-tormakristof-eu._domainkey.tormakristof.onmicrosoft.com.'),
         CNAME('selector2._domainkey.groups','selector2-groups-tormakristof-eu._domainkey.tormakristof.onmicrosoft.com.'),
         CNAME('mta-sts','jolly-tree-003905303.4.azurestaticapps.net.'),
-        CNAME('mta-sts.groups','jolly-tree-003905303.4.azurestaticapps.net.'),
+        CNAME('mta-sts.groups','victorious-sand-088596203.4.azurestaticapps.net.'),
         MX('@', 0, 'tormakristof-eu.mail.protection.outlook.com.'),
         MX('groups', 0, 'groups-tormakristof-eu.mail.protection.outlook.com.'),
         TXT('_dmarc.groups', 'v=DMARC1; p=reject;'),