Postmodern Sysadmin

A blog about servers and junk

DNS Training at Sago

This past Tuesday I hosted a DNS training seminar for all the employees at Sago. It went over great! The curriculum involved:

  • The difference between Caching and Authoritative DNS
  • All the different types of DNS Records
  • How to use dig and how to interpret it
  • How to troubleshoot dns problems
  • Secret DNS Tricks!

I recorded the AUDIO (sorry the audio sucks) and the BASH history for those poor souls who want to listen to me drone on for an hour about dns…. :)