Mail reverse DNS check, what Jarl adds to named.conf, lists one per line

jarld checks the reverse DNS of the public zones' MX and SPF addresses as the internet sees it, every 6 hours (Exposure page, jarl exposure mail, jarl_mail_reverse_dns_ok). The Server options page, jarl option generated and GET /options/generated list what Jarl writes into named.conf by itself; stats.rate_limit_log turns off the query-errors logging. Option lists of three or more elements are shown one per line.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/render/render.go

@@ -274,10 +274,7 @@ func renderConfig(s *model.State, p Paths, x Extras, out *Output) (string, []Spa
 	logRewrites := logResponses && len(pzs) > 0
 	// Rate limiting logs what it limits (or would, in log-only mode) as
 	// query-errors; the statistics count it (docs/exposure.md).
-	logRRL := false
-	for _, o := range s.Options {
-		logRRL = logRRL || logResponses && o.Name == "rate-limit"
-	}
+	logRRL := logRateLimit(s, st)
 	sawStats, sawLogging := false, false
 	if top := s.ScopedOptions(model.ScopeTopLevel, 0); len(top) > 0 {
 		w.write("\n")