Conversation

Notices

Embed this notice
JP Mens (jpmens@mastodon.social)'s status on Wednesday, 22-May-2024 16:58:25 JST JP Mens

Apropos C root. Could somebody please tell them their Web server isn't responding
ASN: 2149
BGP Community Convention: ''
BGP Extended Community Convention: ''
BGP Large Community Convention: ''
Contact Email: ''
Homepage: http://c.root-servers.org/
IPv4: 192.33.4.12
IPv6: 2001:500:2::c
Identifier Naming Convention: ''
Operator: Cogent Communications
Peering Policy: ''
RSSAC001: ''
RSSAC002: http://c.root-servers.org/rssac.html
In conversation about 6 months ago from mastodon.social permalink
Attachments
1. Domain not in remote thumbnail source whitelist: c.root-servers.org
  
  C-Root Homepage
2. Domain not in remote thumbnail source whitelist: c.root-servers.org
  
  C-Root Homepage
- Embed this notice
  Winfried Angele 🇺🇦🇪🇺 (winfried@fosstodon.org)'s status on Wednesday, 22-May-2024 16:58:13 JST Winfried Angele 🇺🇦🇪🇺
  in reply to
  - Stéphane Bortzmeyer
  @jpmens @bortzmeyer I wonder whether the synchronization of the root zone is actively monitored by Verisign or IANA or ICANN and whether deviations are immediately investigated. Seems not
  
  In conversation about 6 months ago permalink
- Embed this notice
  JP Mens (jpmens@mastodon.social)'s status on Wednesday, 22-May-2024 16:58:14 JST JP Mens
  in reply to
  - Stéphane Bortzmeyer
  - John Shaft
  @bortzmeyer
  “Reported to Cogent (ticket HD303751898) but they do not seem to
  understand that they manage a root name server.”
  We’re doing what, you say?!
  That’s funny 😄
  @shaft
  
  In conversation about 6 months ago permalink
- Embed this notice
  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Wednesday, 22-May-2024 16:58:15 JST Stéphane Bortzmeyer
  in reply to
  - John Shaft
  @shaft @jpmens https://lists.dns-oarc.net/pipermail/dns-operations/2024-May/022558.html
  In conversation about 6 months ago permalink
  Attachments
  1. No result found on File_thumbnail lookup.
    
    [dns-operations] Strange things at C root name server
- Embed this notice
  John Shaft (shaft@piaille.fr)'s status on Wednesday, 22-May-2024 16:58:16 JST John Shaft
  in reply to
  - Stéphane Bortzmeyer
  @bortzmeyer @jpmens Alright, not your usual DNS¹ problem
  ¹ DNS remains innocent!
  
  In conversation about 6 months ago permalink
- Embed this notice
  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Wednesday, 22-May-2024 16:58:17 JST Stéphane Bortzmeyer
  in reply to
  - John Shaft
  @shaft @jpmens https://fosstodon.org/@bert_hubert/112480485891997247
  In conversation about 6 months ago permalink
  Attachments
  1. Domain not in remote thumbnail source whitelist: cdn.fosstodon.org
    
    bert hubert 🇺🇦🇪🇺 (@bert_hubert@fosstodon.org)
    
    from bert hubert 🇺🇦🇪🇺
    
    Attached: 1 image This is quite rare - the C root-servers are out of sync with the rest of the world by 3 days. Since that time there have been no changes in the root zone, except for DNSSEC signature updates. It appears all C instances (operated by #cogent) are serving an outdated zone. For now this has no operational impact, but that might change #DNSSEC
- Embed this notice
  John Shaft (shaft@piaille.fr)'s status on Wednesday, 22-May-2024 16:58:18 JST John Shaft
  in reply to
  - Stéphane Bortzmeyer
  @bortzmeyer @jpmens Meanwhile I was able to verify who has authority on the domain c.root-servers.org and it is delegated to Cogent, so there is definitely a mishap on their side :)
  In conversation about 6 months ago permalink
  Attachments
  1. Domain not in remote thumbnail source whitelist: c.root-servers.org
    
    C-Root Homepage
- Embed this notice
  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Wednesday, 22-May-2024 16:58:20 JST Stéphane Bortzmeyer
  in reply to
  - John Shaft
  @shaft @jpmens First success, I have a ticket number: HD303751898
  And even an answer by an human. Completely off the mark but it is a start.
  
  In conversation about 6 months ago permalink
- Embed this notice
  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Wednesday, 22-May-2024 16:58:21 JST Stéphane Bortzmeyer
  in reply to
  - John Shaft
  @shaft @jpmens Reported to Cogent. We'll see (ah, ah).
  
  In conversation about 6 months ago permalink
- Embed this notice
  John Shaft (shaft@piaille.fr)'s status on Wednesday, 22-May-2024 16:58:22 JST John Shaft
  in reply to
  - Stéphane Bortzmeyer
  @bortzmeyer @jpmens Yes I saw strange Orange names on traceroute :)
  Edit: OK, there's something: Cogent sells the IP block and forget to change the DNS records for c.root-servers.org (or the change had not been integrated in the parent zone yet)
  In conversation about 6 months ago permalink
  Attachments
  1. Domain not in remote thumbnail source whitelist: c.root-servers.org
    
    C-Root Homepage
- Embed this notice
  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Wednesday, 22-May-2024 16:58:24 JST Stéphane Bortzmeyer
  in reply to
  - John Shaft
  @shaft @jpmens Note that Cogent's rwhois server says the prefix belongs to "Orange Cote d'Ivoire" and, indeed, it is announced in BGP by this Orange african subsidiary (for four days, so it seems recent).
  
  In conversation about 6 months ago permalink
- Embed this notice
  John Shaft (shaft@piaille.fr)'s status on Wednesday, 22-May-2024 16:58:25 JST John Shaft
  in reply to
  
  @jpmens I'm sure it's respnding. When it is reachable :)
  (traceroute fails) #TIL this c.root-servers.org has no IPv6. Good job Cogent 👍
  In conversation about 6 months ago permalink
  Attachments
  1. Domain not in remote thumbnail source whitelist: c.root-servers.org
    
    C-Root Homepage

Public

Conversation

Notices

Feeds