diff --git a/src/resolve/resolved-bus.c b/src/resolve/resolved-bus.c
index 2ca65e6953..2c50109388 100644
--- a/src/resolve/resolved-bus.c
+++ b/src/resolve/resolved-bus.c
@@ -211,7 +211,7 @@ static void bus_method_resolve_hostname_complete(DnsQuery *q) {
         r = sd_bus_message_append(
                         reply, "st",
                         normalized,
-                        SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, q->answer_authenticated));
+                        SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, dns_query_fully_authenticated(q)));
         if (r < 0)
                 goto finish;
 
@@ -439,7 +439,7 @@ static void bus_method_resolve_address_complete(DnsQuery *q) {
         if (r < 0)
                 goto finish;
 
-        r = sd_bus_message_append(reply, "t", SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, q->answer_authenticated));
+        r = sd_bus_message_append(reply, "t", SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, dns_query_fully_authenticated(q)));
         if (r < 0)
                 goto finish;
 
@@ -605,7 +605,7 @@ static void bus_method_resolve_record_complete(DnsQuery *q) {
         if (r < 0)
                 goto finish;
 
-        r = sd_bus_message_append(reply, "t", SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, q->answer_authenticated));
+        r = sd_bus_message_append(reply, "t", SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, dns_query_fully_authenticated(q)));
         if (r < 0)
                 goto finish;
 
@@ -979,7 +979,7 @@ static void resolve_service_all_complete(DnsQuery *q) {
                         reply,
                         "ssst",
                         name, type, domain,
-                        SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, q->answer_authenticated));
+                        SD_RESOLVED_FLAGS_MAKE(q->answer_protocol, q->answer_family, dns_query_fully_authenticated(q)));
         if (r < 0)
                 goto finish;
 
diff --git a/src/resolve/resolved-dns-query.c b/src/resolve/resolved-dns-query.c
index 39fb213cbc..c58845c3b6 100644
--- a/src/resolve/resolved-dns-query.c
+++ b/src/resolve/resolved-dns-query.c
@@ -1029,6 +1029,9 @@ int dns_query_process_cname(DnsQuery *q) {
         if (q->flags & SD_RESOLVED_NO_CNAME)
                 return -ELOOP;
 
+        if (!q->answer_authenticated)
+                q->previous_redirect_unauthenticated = true;
+
         /* OK, let's actually follow the CNAME */
         r = dns_query_cname_redirect(q, cname);
         if (r < 0)
@@ -1116,3 +1119,9 @@ const char *dns_query_string(DnsQuery *q) {
 
         return dns_question_first_name(q->question_idna);
 }
+
+bool dns_query_fully_authenticated(DnsQuery *q) {
+        assert(q);
+
+        return q->answer_authenticated && !q->previous_redirect_unauthenticated;
+}
diff --git a/src/resolve/resolved-dns-query.h b/src/resolve/resolved-dns-query.h
index 8f378999d6..b8ea48f6af 100644
--- a/src/resolve/resolved-dns-query.h
+++ b/src/resolve/resolved-dns-query.h
@@ -89,6 +89,7 @@ struct DnsQuery {
         int answer_family;
         DnsSearchDomain *answer_search_domain;
         int answer_errno; /* if state is DNS_TRANSACTION_ERRNO */
+        bool previous_redirect_unauthenticated;
 
         /* Bus client information */
         sd_bus_message *request;
@@ -139,3 +140,5 @@ DnsQuestion* dns_query_question_for_protocol(DnsQuery *q, DnsProtocol protocol);
 const char *dns_query_string(DnsQuery *q);
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(DnsQuery*, dns_query_free);
+
+bool dns_query_fully_authenticated(DnsQuery *q);
diff --git a/src/resolve/resolved-dns-stub.c b/src/resolve/resolved-dns-stub.c
index 77ee7e97db..9376b0fe4c 100644
--- a/src/resolve/resolved-dns-stub.c
+++ b/src/resolve/resolved-dns-stub.c
@@ -214,7 +214,7 @@ static void dns_stub_query_complete(DnsQuery *q) {
                                 q->answer_rcode,
                                 !!q->request_dns_packet->opt,
                                 DNS_PACKET_DO(q->request_dns_packet),
-                                DNS_PACKET_DO(q->request_dns_packet) && q->answer_authenticated);
+                                DNS_PACKET_DO(q->request_dns_packet) && dns_query_fully_authenticated(q));
                 if (r < 0) {
                         log_debug_errno(r, "Failed to finish reply packet: %m");
                         break;