DNS University

These tutorials cover the fundamentals of DNS and address important topics about DNS. The Excedo DNS University will expand during 2011 and if you have comments or would like see som specific information about DNS, please contact Excedo DNS and we will make sure that we could address your requests and needs. 

DNS Basics

What is DNS

Record Types

NS Record

A Record

CNAME Record

MX Record

SRV Record

SPF Record

SOA Record

Wildcard Record

RFC Listings

RFC Index