you are viewing a single comment's thread
view the rest of the comments
[–] 2 points 2 days ago (2 children)

Can't wait for a whole new world of DNS issues

  • source
  • hideshow 2 child comments
  • [–] [S] 3 points 1 day ago* (1 child)

    DNS caching isn't super difficult code probably (we do variants of it in lua). you basically just need to put a expiry + timestamp in the table when it expires based on the inbound TTL, If fetching and its expired delete it / don't send it, and sweep through every so often and purge old items. Standard DNS isn't a very complex protocol

  • source
  • parent
  • hideshow 1 child comment