Possible Duplicate: What's the meaning of '@' in a DNS zone file? I know that DNS records starting with * are called Wildcard records. What is the name for DNS record starting ...
I am confused about domain names (I think) I call these things, i.e. names you can buy, 'domain names' bbc.co.uk google.com I call these things, i.e. extensions of names 'host names' ...
This might seem like a silly question but I want to get my terminology correct. This was my understanding: DNS root zone = . DNS root domain = (nameless) However, after reading the Wikipedia ...