diff --git a/terraform/dns.tf b/terraform/dns.tf
index 5372c390..236cd0d0 100644
--- a/terraform/dns.tf
+++ b/terraform/dns.tf
@@ -109,6 +109,11 @@ resource "namecheap_domain_records" "pub-solar" {
     type     = "CNAME"
     address  = "nachtigall.pub.solar."
   }
+  record {
+    hostname = "mas"
+    type     = "CNAME"
+    address  = "nachtigall.pub.solar."
+  }
   record {
     hostname = "ci"
     type     = "A"