diff --git a/src/resolvers.c b/src/resolvers.c
index a10600b06..a268701c9 100644
--- a/src/resolvers.c
+++ b/src/resolvers.c
@@ -577,6 +577,8 @@ static void resolv_check_response(struct resolv_resolution *res)
 						srv->hostname        = NULL;
 						srv->hostname_dn     = NULL;
 						srv->hostname_dn_len = 0;
+						memset(&srv->addr, 0, sizeof(srv->addr));
+						srv->svc_port = 0;
 						resolv_unlink_resolution(srv->resolv_requester);
 					}
 					HA_SPIN_UNLOCK(SERVER_LOCK, &srv->lock);
diff --git a/src/server.c b/src/server.c
index 2582e92a5..bb6a57b09 100644
--- a/src/server.c
+++ b/src/server.c
@@ -4135,6 +4135,8 @@ int srvrq_resolution_error_cb(struct resolv_requester *requester, int error_code
 			s->hostname        = NULL;
 			s->hostname_dn     = NULL;
 			s->hostname_dn_len = 0;
+			memset(&s->addr, 0, sizeof(s->addr));
+			s->svc_port = 0;
 			resolv_unlink_resolution(s->resolv_requester);
 		}
 		HA_SPIN_UNLOCK(SERVER_LOCK, &s->lock);