📅 Original date posted:2014-05-16
📝 Original message: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
Luke Dashjr [ARCHIVE] /
npub1tf…rfq0n
2023-06-07 15:21:30
in reply to nevent1q…wp59
Author Public Key
npub1tfk373zg9dnmtvxnpnq7s2dkdgj37rwfj3yrwld7830qltmv8qps8rfq0nPublished at
2023-06-07 15:21:30Event JSON
{
"id": "c5486b5173af5b7e9361b6244ae20f49c919595bf9a5b96c2393954ab57e5725",
"pubkey": "5a6d1f44482b67b5b0d30cc1e829b66a251f0dc99448377dbe3c5e0faf6c3803",
"created_at": 1686151290,
"kind": 1,
"tags": [
[
"e",
"27f2cc162bf57c487222b138d4571ce221ca7cd25d269ba16d303b1b70b76927",
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[
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],
[
"p",
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]
],
"content": "📅 Original date posted:2014-05-16\n📝 Original message:On Friday, May 16, 2014 5:17:17 PM Rob Golding wrote:\n\u003e \u003e \u003e dnsseed.bitcoin.dashjr.org\t\tSERVFAIL, tried multiple ISPs\n\u003e \n\u003e dnsseed.bitcoin.dashjr.org. 60 IN NS jun.dashjr.org.\n\u003e but jun.dashjr.org isn't responding to dns queries (as at 18.10 GMT\n\u003e 2014-05-16)\n\u003e \n\u003e that would be a fundamental problem with the dns infrastructure for that\n\u003e domain (and the sub-hosts/records) , with the authoritive server not\n\u003e replying to the dns query\n\njun.dashjr.org has resolved 130 requests in the past ~12 hours, and I can see \nit resolving more in tcpdump. I do observe two potential problems, however:\n\n- For the past 24-48 hours, there seem to be some significant routing problems \non the IPv4 internet, resulting in people using various diverse ISPs \n(including myself at home) being unable to route to any of my servers. This \nissue doesn't affect IPv6, however.\n\n- The DNS seeder seems to only be responding to requests received over IPv4. \nThis means IPv6 DNS servers get no response. :(\n\nLuke",
"sig": "0660408b9ac8aa1075fe72caeefdec67e8677bbe5bc016ef502b7147b54cee40a10d946e113f68d85bbcd432d318ebf0c2e7f14e800e5a8fc995ac15f288a3e7"
}