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1. Embed this notice
   F. Maury ⏚ (x_cli@infosec.exchange)'s status on Wednesday, 04-Dec-2024 03:42:10 JST F. Maury ⏚

   Check your #DNS skills:

   On GNU/Linux:

   ping broken-by-design.fr => name resolution OK

   resolvectl query broken-by-design.fr => name resolution OK

   wget https://broken-by-design.fr => Temporary lookup failure

   apt update => Temporary lookup failure

   What did the user (sudoer) change on their system to break it?

   • Embed this notice
     Solène :flan_hacker: (solene@bsd.network)'s status on Wednesday, 04-Dec-2024 03:42:09 JST Solène :flan_hacker:

     in reply to

     @x_cli forced IPv6 resolution and no AAAA for the domain?

   • Embed this notice
     Solène :flan_hacker: (solene@bsd.network)'s status on Wednesday, 04-Dec-2024 04:37:20 JST Solène :flan_hacker:

     in reply to

     @x_cli is it PAM related? I see /etc/nsswitch.conf can be generated by authselect

   • Embed this notice
     F. Maury ⏚ (x_cli@infosec.exchange)'s status on Wednesday, 04-Dec-2024 04:37:21 JST F. Maury ⏚

     in reply to

     • Solène :flan_hacker:

     @solene
     Nope. Not IPv6 related 😉