Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Woecj-0001uq-9E for bitcoin-development@lists.sourceforge.net; Sun, 25 May 2014 20:02:25 +0000 Received-SPF: pass (sog-mx-3.v43.ch3.sourceforge.com: domain of gmail.com designates 74.125.82.174 as permitted sender) client-ip=74.125.82.174; envelope-from=timm123@gmail.com; helo=mail-we0-f174.google.com; Received: from mail-we0-f174.google.com ([74.125.82.174]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1Woech-0002oq-Q6 for bitcoin-development@lists.sourceforge.net; Sun, 25 May 2014 20:02:25 +0000 Received: by mail-we0-f174.google.com with SMTP id k48so7143482wev.19 for ; Sun, 25 May 2014 13:02:17 -0700 (PDT) MIME-Version: 1.0 X-Received: by 10.180.108.106 with SMTP id hj10mr16233179wib.53.1401048137443; Sun, 25 May 2014 13:02:17 -0700 (PDT) Received: by 10.194.24.131 with HTTP; Sun, 25 May 2014 13:02:17 -0700 (PDT) In-Reply-To: References: <20140523221726.GA30143@petertodd.org> Date: Sun, 25 May 2014 21:02:17 +0100 Message-ID: From: Tim To: Andreas Schildbach Content-Type: multipart/alternative; boundary=e89a8f3bb03d8bae9904fa3ef048 X-Spam-Score: -0.3 (/) 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 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (timm123[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (timm123[at]gmail.com) 1.0 HTML_MESSAGE BODY: HTML included in message -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: 1Woech-0002oq-Q6 Cc: bitcoin-development@lists.sourceforge.net Subject: Re: [Bitcoin-development] testnet-seed.bitcoin.petertodd.org is up again 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: Sun, 25 May 2014 20:02:25 -0000 --e89a8f3bb03d8bae9904fa3ef048 Content-Type: text/plain; charset=UTF-8 Works fine for me ; <<>> DiG 9.8.1-P1 <<>> ANY testnet-seed.bitcoin.petertodd.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40809 ;; flags: qr rd ra; QUERY: 1, ANSWER: 22, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;testnet-seed.bitcoin.petertodd.org. IN ANY ;; ANSWER SECTION: testnet-seed.bitcoin.petertodd.org. 40000 IN NS testnet-seed-ns1.bitcoin.petertodd.org. testnet-seed.bitcoin.petertodd.org. 40000 IN SOA testnet-seed-ns1.bitcoin.petertodd.org. root. 1401048038 604800 86400 2592000 604800 testnet-seed.bitcoin.petertodd.org. 60 IN A 54.208.21.132 testnet-seed.bitcoin.petertodd.org. 60 IN A 5.9.119.49 testnet-seed.bitcoin.petertodd.org. 60 IN A 54.221.156.77 testnet-seed.bitcoin.petertodd.org. 60 IN A 37.34.60.19 testnet-seed.bitcoin.petertodd.org. 60 IN A 46.105.173.28 testnet-seed.bitcoin.petertodd.org. 60 IN A 95.78.127.77 testnet-seed.bitcoin.petertodd.org. 60 IN A 208.111.49.42 testnet-seed.bitcoin.petertodd.org. 60 IN A 94.102.53.181 testnet-seed.bitcoin.petertodd.org. 60 IN A 85.153.13.35 testnet-seed.bitcoin.petertodd.org. 60 IN A 85.25.198.97 testnet-seed.bitcoin.petertodd.org. 60 IN A 217.46.198.163 testnet-seed.bitcoin.petertodd.org. 60 IN A 192.187.125.226 testnet-seed.bitcoin.petertodd.org. 60 IN A 37.187.40.137 testnet-seed.bitcoin.petertodd.org. 60 IN A 37.187.179.66 testnet-seed.bitcoin.petertodd.org. 60 IN A 93.93.135.12 testnet-seed.bitcoin.petertodd.org. 60 IN A 144.76.175.228 testnet-seed.bitcoin.petertodd.org. 60 IN A 74.207.241.92 testnet-seed.bitcoin.petertodd.org. 60 IN A 85.17.26.225 testnet-seed.bitcoin.petertodd.org. 60 IN A 148.251.11.118 testnet-seed.bitcoin.petertodd.org. 60 IN A 137.117.202.26 ;; Query time: 569 msec ;; SERVER: 109.74.194.20#53(109.74.194.20) ;; WHEN: Sun May 25 21:00:35 2014 ;; MSG SIZE rcvd: 443 On 25 May 2014 20:12, Andreas Schildbach wrote: > Thanks for looking at the issue. > > Unfortunately, it still fails for me: > > $ nslookup testnet-seed.bitcoin.petertodd.org > Server: 127.0.1.1 > Address: 127.0.1.1#53 > > ** server can't find testnet-seed.bitcoin.petertodd.org: SERVFAIL > > Like I said, can you look at the logfiles how the requests arrive? > > What particular thing did you fix? It would be good to know for future > outages. > > > On 05/24/2014 12:17 AM, Peter Todd wrote: > > FWIW > > > > That said, keep in mind the github discussion(1) that was had: if all > > the DNS seeds being down breaks your application, your application is > > broken and insecure. The only exception is initial startup, and even > > then you should have fallbacks such as hardcoded node lists and manual > > peer entry. If for some reason you really do need instant startup, run > > your own centralized high-availability/low-latency nodes; either way > > you're depending on a centralized resource. > > > > 1) https://github.com/bitcoin/bitcoin/pull/4203 > > > > > ------------------------------------------------------------------------------ > "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 > --e89a8f3bb03d8bae9904fa3ef048 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Works fine for me


;= <<>> DiG 9.8.1-P1 <<>> ANY testnet-seed.bitcoin.petertodd.org
=
;; global options: +cmd
;; Got answer:
;; ->>HEAD= ER<<- opcode: QUERY, status: NOERROR, id: 40809
;; flags: q= r rd ra; QUERY: 1, ANSWER: 22, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
<= div>
;; ANSWER SECTION:
testnet-seed.bit= coin.petertodd.org. 40000 IN SOA testnet-seed-ns1.bitcoin.petertodd.org. root. 14010= 48038 604800 86400 2592000 604800
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 54.208.21.132
testnet-seed.bitcoin.peter= todd.org. 60 IN A =C2=A0 =C2=A0 5.9.119.49
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 54.221.156.77
testnet-seed.bitcoin.peter= todd.org. 60 IN A =C2=A0 =C2=A0 37.34.60.19
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 46.105.173.28
testnet-seed.bitcoin.peter= todd.org. 60 IN A =C2=A0 =C2=A0 95.78.127.77
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 208.111.49.42
testnet-seed.bitcoin.peter= todd.org. 60 IN A =C2=A0 =C2=A0 94.102.53.181
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 85.153.13.35
testnet-seed.bitcoin.petert= odd.org. 60 IN A =C2=A0 =C2=A0 85.25.198.97
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 217.46.198.163
testnet-seed.bitcoin.pete= rtodd.org. 60 IN A =C2=A0 =C2=A0 192.187.125.226
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 37.187.40.137
testnet-seed.bitcoin.peter= todd.org. 60 IN A =C2=A0 =C2=A0 37.187.179.66
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 93.93.135.12
testnet-seed.bitcoin.petert= odd.org. 60 IN A =C2=A0 =C2=A0 144.76.175.228
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 74.207.241.92
testnet-seed.bitcoin.peter= todd.org. 60 IN A =C2=A0 =C2=A0 85.17.26.225
testnet-seed.bit= coin.petertodd.org. 60 IN A =C2=A0 =C2=A0 148.251.11.118
testnet-seed.bitcoin.pete= rtodd.org. 60 IN A =C2=A0 =C2=A0 137.117.202.26

;; Query time: 569 msec
;; SERVER: 109.74.194= .20#53(109.74.194.20)
;; WHEN: Sun May 25 21:00:35 2014
;; MSG SIZE =C2=A0rcvd: 443



On 25 May 2014 20:12, Andreas Schildbach= <andreas@schildbach.de> wrote:
Thanks for looking at the issue.

Unfortunately, it still fails for me:

$ nslookup testnet-seed.bitcoin.petertodd.org
Server: =C2=A0 =C2=A0 =C2=A0 =C2=A0 127.0.1.1
Address: =C2=A0 =C2=A0 =C2=A0 =C2=A0127.0.1.1#53

** server can't find testnet-seed.bitcoin.petertodd.org: SERVFAIL

Like I said, can you look at the logfiles how the requests arrive?

What particular thing did you fix? It would be good to know for future
outages.


On 05/24/2014 12:17 AM, Peter Todd wrote:
> FWIW
>
> That said, keep in mind the github discussion(1) that was had: if all<= br> > the DNS seeds being down breaks your application, your application is<= br> > broken and insecure. The only exception is initial startup, and even > then you should have fallbacks such as hardcoded node lists and manual=
> peer entry. If for some reason you really do need instant startup, run=
> your own centralized high-availability/low-latency nodes; either way > you're depending on a centralized resource.
>
> 1) https://github.com/bitcoin/bitcoin/pull/4203



---------------------------------------------------------------= ---------------
"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 availa= ble
Simple to use. Nothing to install. Get started now for free."
http://p.sf.net= /sfu/SauceLabs
_______________________________________________
Bitcoin-development mailing list
Bitcoin-develo= pment@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bitcoin-de= velopment

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