From owner-freebsd-questions@freebsd.org Mon Jan 7 21:25:46 2019 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6124714A01B9 for ; Mon, 7 Jan 2019 21:25:46 +0000 (UTC) (envelope-from mail@dbalan.in) Received: from new4-smtp.messagingengine.com (new4-smtp.messagingengine.com [66.111.4.230]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 564AA82253 for ; Mon, 7 Jan 2019 21:25:43 +0000 (UTC) (envelope-from mail@dbalan.in) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 5B2BA11CB5 for ; Mon, 7 Jan 2019 16:25:37 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Mon, 07 Jan 2019 16:25:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dbalan.in; h= date:from:to:subject:message-id:mime-version:content-type; s= fm3; bh=790fNWIr1LGnvVmCS5KIFr0aNNQe2lP3eYetLOFQwqc=; b=FghnCCHw gbZgsu+BbexBK4/Zl7D6h5j05gGv6AYieGEFIEwT+VoxgxIekHfBg6+/8sYOL5RR SfO9zFYoT85VeTZysu2nR9quzIC3J6f7Kwnc1FmOlzXnfMhoIMXjjJBp8yAqLiA6 uRP/r9LHHIKiZ1qHSncD1KC3YcywsKm+PYQYsmnPl7WNzp+MsM0h6kD8gBKJt0oB IQh6FAwZDMWdzhZ/k9J6StnBJC82FwO+BGaFTYclLU2w+23rgpE2Ml/AqEh8GpUL npLoyenCn3muAeFb2azI6wfKqovbVnLFzD/NzEL4xusILJHBtML1V/qOrLv0bZXo vf+FUgSTVFRwzQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:message-id :mime-version:subject:to:x-me-proxy:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm1; bh=790fNWIr1LGnvVmCS5KIFr0aNNQe2 lP3eYetLOFQwqc=; b=ItLzvOoVDqbxRf6JJdr6MzNqBjNEhxmHspfLF9ui0kQUN 9lqpHAfF7++Z8JZ9rb+Ry98t2jcCz/aJUDBWvzIJQ3wfNPKbBxMogDQANuZuP1wb 6dSsDFQcdO1ZwHR0iErNzzF7CdfLjpHngh2PaKdJkISdajLEISyn2VvGBrJU3V58 BF4XW7C6eHHCzAf8eN3Iz6tfIXGisQRVwQhfoui7bJFvKVjq3YsHantqXqteAUij +lmx+0FmBjI0Ss+j8uiX++3FJgMVeDNledMqsPIO7jXbPtuL7/Ix0e1zGlQFZjgs d4yCv50vDdwBOi4T4wHdrxURk8pLvOZKsMaYs5VxA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtledrvdejgddugeeiucdltddurdegtdekrddttd dmucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfquhht necuuegrihhlohhuthemuceftddtnecunecujfgurhepfffhvffukfggtggufgesthdtre dttdervdenucfhrhhomhepffhhrghnrghnjhgrhicuuegrlhgrnhcuoehmrghilhesuggs rghlrghnrdhinheqnecuffhomhgrihhnpehfrhgvvggsshgurdhorhhgnecukfhppeeiie druddtkedruddurdduvdefnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmrghilhesuggs rghlrghnrdhinhenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from localhost (cpe-66-108-11-123.nyc.res.rr.com [66.108.11.123]) by mail.messagingengine.com (Postfix) with ESMTPA id 9CD66E4597 for ; Mon, 7 Jan 2019 16:25:36 -0500 (EST) Date: Mon, 7 Jan 2019 16:25:35 -0500 From: Dhananjay Balan To: freebsd-questions@FreeBSD.org Subject: strange behaviour with local_unbound Message-ID: <20190107212535.3fd5comc653q2xmi@kazhap.dbalan.in> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: NeoMutt/20180716 X-Rspamd-Queue-Id: 564AA82253 X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=dbalan.in header.s=fm3 header.b=FghnCCHw; dkim=pass header.d=messagingengine.com header.s=fm1 header.b=ItLzvOoV; spf=pass (mx1.freebsd.org: domain of mail@dbalan.in designates 66.111.4.230 as permitted sender) smtp.mailfrom=mail@dbalan.in X-Spamd-Result: default: False [-5.28 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[dbalan.in:s=fm3,messagingengine.com:s=fm1]; RECEIVED_SPAMHAUS_PBL(0.00)[123.11.108.66.zen.spamhaus.org : 127.0.0.10]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.230]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[dbalan.in]; DKIM_TRACE(0.00)[dbalan.in:+,messagingengine.com:+]; MX_GOOD(-0.01)[in2-smtp.messagingengine.com,in1-smtp.messagingengine.com,in2-smtp.messagingengine.com,in1-smtp.messagingengine.com,in2-smtp.messagingengine.com,in1-smtp.messagingengine.com]; NEURAL_HAM_SHORT(-0.98)[-0.983,0]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; IP_SCORE(-1.69)[ipnet: 66.111.4.0/24(-4.62), asn: 11403(-3.74), country: US(-0.08)]; RCVD_IN_DNSWL_LOW(-0.10)[230.4.111.66.list.dnswl.org : 127.0.5.1] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Jan 2019 21:25:46 -0000 I have a strange problem with local_unbound. This is probably not a bug, atleast on freebsd part. If somebody knows whats happening I am all ears. This is on 13-CURRENT. The problem is www.freebsd.org wouldn't resolve while local_unbound is forwarding to a large set of DNS servers that I get from dhcp (mostly wlan routers while travelling). For e.g drill www.freebsd.org @127.0.0.1 ;; ->>HEADER<<- opcode: QUERY, rcode: SERVFAIL, id: 5479 ;; flags: qr rd ra ; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;; www.freebsd.org. IN A ;; ANSWER SECTION: ;; AUTHORITY SECTION: ;; ADDITIONAL SECTION: ;; Query time: 481 msec ;; SERVER: 127.0.0.1 ;; WHEN: Mon Jan 7 16:10:21 2019 ;; MSG SIZE rcvd: 33 However forwarding to 1.1.1.1 (in /etc/unbound/forward.conf) would fix this (or so would just using a standard DNS server without unbound) ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 38827 ;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;; www.freebsd.org. IN A ;; ANSWER SECTION: www.freebsd.org. 60 IN CNAME wfe0.nyi.freebsd.org. wfe0.nyi.freebsd.org. 3053 IN A 96.47.72.84 ;; AUTHORITY SECTION: ;; ADDITIONAL SECTION: ;; Query time: 316 msec ;; SERVER: 127.0.0.1 ;; WHEN: Mon Jan 7 16:12:40 2019 ;; MSG SIZE rcvd: 72 Cheers, dbalan