Subject: Re: [ISC-Bugs #45507] BIND 9.8.1-P1 - It is not recognized a hostname content "_" Delivered-To: bind9-confidential@bugs.isc.org X-RT-Original-Encoding: utf-8 References: X-RT-Incoming-Encryption: Not encrypted X-Original-To: bind9-confidential@bugs.isc.org In-Reply-To: Your message of "Tue, 04 Jul 2017 21:55:34 +0000." X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, RP_MATCHES_RCVD autolearn=ham autolearn_force=no version=3.4.0 From marka@isc.org Tue Jul 4 23:04:23 2017 X-RT-Interface: Email From: "Mark Andrews" Received: from mx.pao1.isc.org (mx.pao1.isc.org [149.20.64.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx.pao1.isc.org", Issuer "COMODO RSA Organization Validation Secure Server CA" (not verified)) by bugs.isc.org (Postfix) with ESMTPS id CA554D78A93 for ; Tue, 4 Jul 2017 23:04:23 +0000 (UTC) Received: from zmx1.isc.org (zmx1.isc.org [149.20.0.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx.pao1.isc.org (Postfix) with ESMTPS id 33752349315 for ; Tue, 4 Jul 2017 23:04:21 +0000 (UTC) Received: from zmx1.isc.org (localhost [127.0.0.1]) by zmx1.isc.org (Postfix) with ESMTPS id 2589E160098 for ; Tue, 4 Jul 2017 23:04:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by zmx1.isc.org (Postfix) with ESMTP id 1493B160099 for ; Tue, 4 Jul 2017 23:04:21 +0000 (UTC) Received: from zmx1.isc.org ([127.0.0.1]) by localhost (zmx1.isc.org [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ErZAAlyg3PLp for ; Tue, 4 Jul 2017 23:04:21 +0000 (UTC) Received: from rock.dv.isc.org (c27-253-115-14.carlnfd2.nsw.optusnet.com.au [27.253.115.14]) by zmx1.isc.org (Postfix) with ESMTPSA id C4BDA160098 for ; Tue, 4 Jul 2017 23:04:20 +0000 (UTC) Received: from rock.dv.isc.org (localhost [IPv6:::1]) by rock.dv.isc.org (Postfix) with ESMTP id 168F97D83E6A for ; Wed, 5 Jul 2017 09:04:18 +1000 (AEST) To: bind9-confidential@isc.org content-type: text/plain; charset="utf-8" Message-ID: <20170704230418.168F97D83E6A@rock.dv.isc.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mx.pao1.isc.org Date: Wed, 05 Jul 2017 09:04:18 +1000 Return-Path: RT-Message-ID: Content-Length: 1484 Underscore is not a valid character in a hostname. See RFC 952 and RFC 1123 which combined define what is legal in a hostname. Note: SRV, TLSA etc. use underscore in the prefix labels because it is *not* a valid hostname character. This is done so that the labels used with these records cannot clash with valid hostnames. Mark In message , "Igor via RT" writes: > > Tue Jul 04 21:55:33 2017: Request 45507 was acted upon. > Transaction: Ticket created by big-town@yandex.ru > Queue: bind9-confidential > Subject: BIND 9.8.1-P1 - It is not recognized a hostname content "_" > Owner: Nobody > Requestors: big-town@yandex.ru > Status: new > Ticket > ----------------------------------------------------------------------- > > Bug Report from www.isc.org: > > Name: Igor > Email: big-town@yandex.ru > Software Version: BIND 9.8.1-P1 > OS: Ubuntu 14.04 > Subject:It is not recognized a hostname content "_" > > > Bug Detail > =========== > It is not recognized a hostname content "_". > > Jul 5 00:45:17 dhcp82 named[514]: /etc/bind/db.rpz.zone:14018: nizhni_novgorod.intimatlas.in.rpz.zone: bad owner name (check > -names) > > --- > This email was received through isc.org Bug Submission Form > > > -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka@isc.org