From: Luke Dashjr <luke@dashjr•org>
To: bitcoin-development@lists•sourceforge.net
Subject: Re: [Bitcoin-development] DNS seeds unstable
Date: Fri, 16 May 2014 21:46:00 +0000 [thread overview]
Message-ID: <201405162146.01429.luke@dashjr.org> (raw)
In-Reply-To: <009d01cf712a$b0577340$110659c0$@golding@astutium.com>
On Friday, May 16, 2014 5:17:17 PM Rob Golding wrote:
> > > dnsseed.bitcoin.dashjr.org SERVFAIL, tried multiple ISPs
>
> dnsseed.bitcoin.dashjr.org. 60 IN NS jun.dashjr.org.
> but jun.dashjr.org isn't responding to dns queries (as at 18.10 GMT
> 2014-05-16)
>
> that would be a fundamental problem with the dns infrastructure for that
> domain (and the sub-hosts/records) , with the authoritive server not
> replying to the dns query
jun.dashjr.org has resolved 130 requests in the past ~12 hours, and I can see
it resolving more in tcpdump. I do observe two potential problems, however:
- For the past 24-48 hours, there seem to be some significant routing problems
on the IPv4 internet, resulting in people using various diverse ISPs
(including myself at home) being unable to route to any of my servers. This
issue doesn't affect IPv6, however.
- The DNS seeder seems to only be responding to requests received over IPv4.
This means IPv6 DNS servers get no response. :(
Luke
next prev parent reply other threads:[~2014-05-16 21:46 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-15 11:50 Andreas Schildbach
2014-05-15 17:17 ` Drak
2014-05-15 17:41 ` Jeff Garzik
2014-05-15 17:48 ` Gregory Maxwell
2014-05-16 9:15 ` Andreas Schildbach
2014-05-16 14:09 ` Mike Hearn
2014-05-15 18:05 ` Luke Dashjr
2014-05-16 16:34 ` Andreas Schildbach
2014-05-16 16:46 ` Matt Whitlock
2014-05-16 16:46 ` Laszlo Hanyecz
2014-05-16 17:07 ` Alex Kotenko
2014-05-16 22:02 ` Jeff Garzik
2014-05-17 0:58 ` Alex Kotenko
2014-05-17 11:39 ` Andreas Schildbach
2014-05-17 12:02 ` Alex Kotenko
2014-05-17 12:39 ` Andreas Schildbach
2014-05-19 20:14 ` Alex Kotenko
2014-05-19 20:22 ` Michael Wozniak
2014-05-19 20:38 ` Alex Kotenko
2014-05-19 20:36 ` Robert McKay
2014-05-19 23:49 ` Jeff Garzik
2014-05-20 0:44 ` Robert McKay
2014-05-20 0:50 ` Robert McKay
2014-05-21 9:23 ` Alex Kotenko
2014-05-21 11:03 ` Andreas Schildbach
2014-05-21 11:10 ` Alex Kotenko
2014-05-21 11:26 ` Andreas Schildbach
[not found] ` <537DBC3C.4090907@schildbach.de>
2014-06-11 13:57 ` Alex Kotenko
2014-06-11 14:24 ` Andreas Schildbach
2014-05-20 0:45 ` Michael Wozniak
2014-05-16 17:17 ` Rob Golding
2014-05-16 17:34 ` Nick Simpson
2014-05-16 21:46 ` Luke Dashjr [this message]
2014-05-16 18:53 ` Matt Corallo
2014-05-16 19:43 ` Andreas Schildbach
[not found] ` <8ADB6ABE-371C-4F4A-A003-F6751B01A12F@heliacal.net>
[not found] ` <53766148.1000708@bluematt.me>
2014-05-17 1:06 ` Matt Corallo
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