From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WlLHl-0002ZJ-3l for bitcoin-development@lists.sourceforge.net; Fri, 16 May 2014 16:47:05 +0000 Received-SPF: pass (sog-mx-1.v43.ch3.sourceforge.com: domain of heliacal.net designates 91.234.48.203 as permitted sender) client-ip=91.234.48.203; envelope-from=laszlo@heliacal.net; helo=mail3.heliacal.net; Received: from mail3.heliacal.net ([91.234.48.203]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1WlLHi-0001Jd-II for bitcoin-development@lists.sourceforge.net; Fri, 16 May 2014 16:47:05 +0000 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 6.6 \(1510\)) From: Laszlo Hanyecz In-Reply-To: Date: Fri, 16 May 2014 16:46:54 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: <09E70F88-DA1C-4E3F-9342-547FB8794EAB@heliacal.net> References: To: Andreas Schildbach X-Mailer: Apple Mail (2.1510) X-Spam-Score: -2.3 (--) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-Headers-End: 1WlLHi-0001Jd-II Cc: bitcoin-development@lists.sourceforge.net Subject: Re: [Bitcoin-development] DNS seeds unstable X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 May 2014 16:47:05 -0000 It looks like it might be firewalled, probably just need to fix the ACL = in EC2. -Laszlo On May 16, 2014, at 4:34 PM, Andreas Schildbach = wrote: > Apparently British Telecom also cannot speak to Peter Todd's server. >=20 > That another very large ISP in Europe. >=20 >=20 > On 05/15/2014 01:50 PM, Andreas Schildbach wrote: >> I'm bringing this issue up again. The current Bitcoin DNS seed >> infrastructure is unstable. I assume this is because of we're using a >> custom DNS implementation which is not 100% compatible. There have = been >> bugs in the past, like a case sensitive match for the domain name. >>=20 >> Current state (seeds taken from bitcoinj): >>=20 >> mainnet: >>=20 >> seed.bitcoin.sipa.be OK >> dnsseed.bluematt.me OK >> dnsseed.bitcoin.dashjr.org SERVFAIL, tried multiple ISPs >> seed.bitcoinstats.com OK >>=20 >> testnet: >>=20 >> testnet-seed.bitcoin.petertodd.org SERVFAIL, just from Telefonica >> testnet-seed.bluematt.me OK (but only returns one node) >>=20 >> Note: Telefonica is one of Europe's largest ISPs. >>=20 >> I would try to improve DNS myself, but I'm not capable of writing C. = My >> "fix" would be to reimplement everything in Java -- I doubt you guys >> would be happy with that. >>=20 >>=20 >> = --------------------------------------------------------------------------= ---- >> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For = FREE >> Instantly run your Selenium tests across 300+ browser/OS combos. >> Get unparalleled scalability from the best Selenium testing platform = available >> Simple to use. Nothing to install. Get started now for free." >> http://p.sf.net/sfu/SauceLabs >>=20 >=20 >=20 >=20 > = --------------------------------------------------------------------------= ---- > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > Instantly run your Selenium tests across 300+ browser/OS combos. > Get unparalleled scalability from the best Selenium testing platform = available > Simple to use. Nothing to install. Get started now for free." > http://p.sf.net/sfu/SauceLabs > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bitcoin-development