Custom Hostmask.

[HydroSan]

I recently got a Custom DNS off of DynDNS.org. Now, the thing is, I want to know how I can get a custom hostmask or something for my server. Is it possible with my current setup, or am I thinking too big? I know other people who have done the same thing, and appear as user@custom.domain.hostmask on IRC.

Is there any relatively simple way to do it? I'm on an ADSL connection.
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I was a Gangster for Capitalism, by Major General Smedley Butler.

Server status: Currently down, being replaced with fresh install - 20% completed.

[gadget]

My understanding of it is it's up to your internet provider you'll have to talk to them about getting authority over your reverse dns and you'll have to setup a Nameserver.