diff --git a/dnsconfig.js b/dnsconfig.js
index 371356d..54139fb 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -64,11 +64,15 @@ D("tormakristof.eu", REG_NONE,
         CNAME('selector2._domainkey','selector2-tormakristof-eu._domainkey.tormakristof.onmicrosoft.com.'),
         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.'),
         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;'),
         TXT('_atproto', 'did=did:plc:esnvw2g6e3lpx6hr7dmpkcy6'),
         TXT('_dmarc', 'v=DMARC1; p=reject;'),
+        TXT('_mta-sts', 'v=STSv1; id=20220101000000Z;'),
+        TXT('_mta-sts.groups', 'v=STSv1; id=20220101000000Z;'),
         TXT('@', 'google-site-verification=Y-vwKAKqpWiBNB7ETL6HweEmt2sE38kzEwm87t5rBAQ'),
         TXT('asuid.hanyadikhetvan', '19059E3CC3D821BCE51E705E3506C508708DC1C0077E91D49E10C170165BDE11'),
         TXT('@', 'v=spf1 include:spf.protection.outlook.com -all'),
@@ -93,10 +97,12 @@ D("tormakris.dev", REG_NONE,
         CNAME('enterpriseenrollment','enterpriseenrollment.manage.microsoft.com.'),
         CNAME('selector1._domainkey','selector1-tormakris-dev._domainkey.tormakristof.onmicrosoft.com.'),
         CNAME('selector2._domainkey','selector2-tormakris-dev._domainkey.tormakristof.onmicrosoft.com.'),
+        CNAME('mta-sts','jolly-tree-003905303.4.azurestaticapps.net.'),
         TXT('@', 'v=spf1 include:spf.protection.outlook.com -all'),
         TXT('@', 'google-site-verification=j5a9N2rIead4e3h5baJd1o3xrl7f5n_U82nDfgrZi9I'),
         TXT('@', 'MS=ms71551872'),
-        TXT('_dmarc', 'v=DMARC1; p=reject;')
+        TXT('_dmarc', 'v=DMARC1; p=reject;'),
+        TXT('_mta-sts', 'v=STSv1; id=20220101000000Z;')
 );
 D("csakventillatorok.com", REG_NONE,
         DnsProvider(cloudflare),