Oct-2007
On-line :
http://www-inf.int-evry.fr/~hennequi/CoursDNS/NOTES-COURS_eng/index.html
Extended french version :
http://www-inf.int-evry.fr/~hennequi/CoursDNS/NOTES-COURS/index.html
DNS Lecture Notes
Pascal Hennequin
Content
Bibliography
Introduction
Naming scheme and
Top Level Domains
DNS Distributed System
:
Motivations
Typed Data
Simplified Resolution
Improvements : Zone, Cache, Redundancy
Some precisions about NS record
Resolution Algorithm from RFC1034
Protocol and Formats :
DNS Messages
Resource Record Types and RDATA
Master Zone File Syntax
Examples :
DNS traces using
dig
"ipv6.int-evry.fr" zone Database
Other DNS features
Conclusion ?