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identity=mailfrom; envelope-from="steve@quintile.net"; helo=b-painless.mh.aa.net.uk; client-ip=81.187.30.52 Received: from b-painless.mh.aa.net.uk (b-painless.mh.aa.net.uk [81.187.30.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tb-mx0.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Wed, 7 Oct 2020 02:02:27 -0400 (EDT) (envelope-from steve@quintile.net) Received: from 132.198.187.81.in-addr.arpa ([81.187.198.132] helo=quintile.net) by b-painless.mh.aa.net.uk with esmtp (Exim 4.92) (envelope-from ) id 1kQ2Ww-0002Pq-9i; Wed, 07 Oct 2020 07:02:26 +0100 Received: from [192.168.1.179] ([81.187.198.132]) by quintile.net; Wed Oct 7 07:02:23 BST 2020 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Steve Simon Mime-Version: 1.0 (1.0) Date: Wed, 7 Oct 2020 07:02:22 +0100 Subject: Re: [9fans] Flakey DNS server Message-Id: <0AC5ECD5-1E65-419F-B0BE-7DE772E770BC@quintile.net> Cc: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> To: Lucio De Re X-Mailer: iPhone Mail (18A393) Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: b07e88e6-0862-11eb-a619-a1dbcb11a01d i still use the labs dns server and have no problems, but my configuration i= s quite straightforward. sorry not to be more help. -Steve > On 7 Oct 2020, at 6:08 am, Lucio De Re wrote: >=20 > =EF=BB=BFIt would take me a long time to get to grips with the Plan 9 DNS > server (believe me, I've tried) and somehow my situation is getting > more difficult as norms on the Internet are being bent by service > provider that care for their profitability much more than for > interoperation: I get regular failures that bring my connection to the > Internet to a halt in unpredictable ways. >=20 > That may be due to a complicated network database, possibly with > errors in it, but fixing that is also a mission I don't wish to get > stuck into. >=20 > Short-cut: 9front's dns server has undergone many changes from the > Bell Labs sources I have on my production system , while 9legacy, at a > glance, does not report any "dns" patches; my faith in Cinap is that > he's likely to have applied sensible fixes (assuming it's his work, > feel free to correct me). >=20 > Chances are 9front ndb/dns binary will work OK on my system, but I > have in fact compiled the 9front sources in the Bell Labs context and > only a minor warning was reported. >=20 > So the big question, before I commit to something I may not be > competent to fix: what is recommended by those in the know? >=20 > Lucio. >=20