From ee7ffb555dcd8d65c325448743e173f511ddb535 Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Thu, 12 Jun 2025 11:43:44 +0200
Subject: [PATCH] rec: quote NTA reason retruned in negativetrustanchor.server
 and set answer to be variable

---
 pdns/recursordist/syncres.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pdns/recursordist/syncres.cc b/pdns/recursordist/syncres.cc
index 6d29075199..33f20be91e 100644
--- a/pdns/recursordist/syncres.cc
+++ b/pdns/recursordist/syncres.cc
@@ -896,6 +896,7 @@ bool SyncRes::doSpecialNamesResolve(const DNSName& qname, const QType qtype, con
         ans << "\"";
         answers.emplace_back(QType::TXT, ans.str());
       }
+      d_wasVariable = true;
     }
   }
 
@@ -908,11 +909,12 @@ bool SyncRes::doSpecialNamesResolve(const DNSName& qname, const QType qtype, con
         ans << "\"";
         ans << negAnchor.first.toString(); // Explicit toString to have a trailing dot
         if (negAnchor.second.length() != 0) {
-          ans << " " << negAnchor.second;
+          ans << " " << txtEscape(negAnchor.second);
         }
         ans << "\"";
         answers.emplace_back(QType::TXT, ans.str());
       }
+      d_wasVariable = true;
     }
   }
 
-- 
2.47.2