Index: plugins/inputs/nsd/nsd.go
--- plugins/inputs/nsd/nsd.go.orig
+++ plugins/inputs/nsd/nsd.go
@@ -58,7 +58,7 @@ func nsdRunner(cmdName string, timeout config.Duration
 
 	if useSudo {
 		cmdArgs = append([]string{cmdName}, cmdArgs...)
-		cmd = exec.Command("sudo", cmdArgs...)
+		cmd = exec.Command("doas", cmdArgs...)
 	}
 
 	var out bytes.Buffer