(reserved for DNS seed issues) #8861

issue laanwj opened this issue on October 1, 2016

laanwj commented at 10:58 PM on October 1, 2016: member

As of 2017-12-17

* Mainnet
OK   seed.bitcoin.sipa.be (40 results)
OK   dnsseed.bluematt.me (33 results)
OK   dnsseed.bitcoin.dashjr.org (38 results)
OK   seed.bitcoinstats.com (50 results)
OK   bitseed.xf2.org (13 results)
FAIL seed.bitcoin.jonasschnelli.ch

* Testnet
FAIL testnet-seed.bitcoin.jonasschnelli.ch
OK   seed.tbtc.petertodd.org (38 results)
OK   testnet-seed.bluematt.me (3 results)

Edit: the utility used to check these is now in https://github.com/bitcoin-core/bitcoin-maintainer-tools

laanwj added the label P2P on Oct 1, 2016
jonasschnelli commented at 8:49 AM on October 2, 2016: contributor

Thanks for the report. Had to restart the bitcoin-seeder, though it was running (and reporting to the logs)...
laanwj renamed this:
~~Two testnet DNS seeds down~~
One testnet DNS seed down
on Oct 2, 2016
laanwj commented at 8:53 AM on October 2, 2016: member

Thanks for fixing, updated the issue.
petertodd commented at 4:34 PM on October 3, 2016: contributor

That should be fixed now; had to restart the server.
laanwj commented at 4:35 PM on October 3, 2016: member

Thanks. Yes yours is fixed now, @jonasschnelli 's broken again :p
petertodd commented at 4:36 PM on October 3, 2016: contributor

Well, I guess you don't have to change the title at least...
laanwj commented at 12:10 PM on December 8, 2016: member

Updated OP
laanwj renamed this:
~~One testnet DNS seed down~~
One mainnet, two testnet DNS seeds return no results
on Dec 19, 2016
rebroad commented at 2:49 PM on January 10, 2017: contributor

@laanwj Currently dnsseed.bluematt.me is failing, adding (it seems) >4 minutes to the time needed to shutdown bitcoind.
TheBlueMatt commented at 4:01 PM on January 10, 2017: member

It is? Seems to work fine for me. Which server is failing for you?

On January 10, 2017 6:49:49 AM PST, R E Broadley notifications@github.com wrote:

@laanwj Currently dnsseed.bluematt.me is failing, adding (it seems) >4 minutes to the time needed to shutdown bitcoind.

-- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/bitcoin/bitcoin/issues/8861#issuecomment-271594505
laanwj commented at 12:34 PM on February 7, 2017: member

@TheBlueMatt 's is working fine, the other ones are still having problems (return no results).
petertodd commented at 8:56 PM on February 7, 2017: contributor

seed.tbtc.petertodd.org should be working again.
jgarzik commented at 9:07 PM on February 7, 2017: contributor

IMO bitseed.xf2.org is low value and can be removed. (it will continue to stay up and resolvable ad infinitum)
sipa commented at 9:08 PM on February 7, 2017: member

seed.bitcoin.sipa.be should be working again (firewall issue, i thought it was fixed already).
laanwj commented at 6:55 AM on February 9, 2017: member

Everything is okay now, congrats everyone.
laanwj closed this on Feb 9, 2017
laanwj renamed this:
~~One mainnet, two testnet DNS seeds return no results~~
(reserved for DNS seed problems)
on Feb 9, 2017
laanwj renamed this:
~~(reserved for DNS seed problems)~~
jonasschnelli DNS seeds down
on Dec 17, 2017
laanwj reopened this on Dec 17, 2017
laanwj commented at 10:06 AM on December 17, 2017: member

@jonasschnelli Your DNS seeds (both testnet and mainnet) are experiencing issues at the moment.
jonasschnelli commented at 1:03 PM on December 17, 2017: contributor

Mainnet seed seems running fine. There was a strange issue on the testnet seed (now resolved, currently investigating).
laanwj renamed this:
~~jonasschnelli DNS seeds down~~
(reserved for DNS seed issues)
on Jan 26, 2018
laanwj closed this on Jan 26, 2018
s-tikhomirov commented at 2:48 PM on March 26, 2018: none

seed.tbtc.petertodd.org seems to be down.
petertodd commented at 8:42 PM on March 29, 2018: contributor

@s-tikhomirov Thanks! Looks like something was down on my server; rebooted and it seems to be working fine now.
sysmanalex commented at 10:16 AM on April 18, 2018: none

** server can't find seed.tbtc.petertodd.org: SERVFAIL again... @petertodd FAIL seed.bitcoin.sipa.be FAIL seed.bitcoinstats.com
petertodd commented at 6:34 PM on April 19, 2018: contributor

@sysmanalex Fixed.
cdecker commented at 7:52 PM on April 20, 2018: contributor

seed.bitcoinstats.com has auto recovered as well ☺
MarcoFalke locked this on Sep 8, 2021

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#9730 Remove bitseed.xf2.org form the dns seed list