Re: Domain name from host name

There is no '/' in a host name.  I'm getting the host name from a reverse DNS lookup.  Once I have the host name I want to just get the domain name from that as shown below.

Thanks,

Howie

----- Original Message ----- 
From: "Mike Bouffler" <[email protected]>
To: <[email protected]>
Sent: Tuesday, August 19, 2003 4:42 AM
Subject: RE: [Delphi] Domain name from host name


> Why not just search for the first '/' and take anything to the left of it?
> 
> MikeB
> 
> > -----Original Message-----
> > From: Howie Hamlin [mailto:[email protected]]
> > Sent: 18 August 2003 16:59
> > To: [email protected]
> > Subject: [Delphi] Domain name from host name
> > 
> > 
> > Does anyone know of a reliable routine to obtain the domain 
> > name from a host name?  For example:
> > 
> > host = domain
> > 
> > mai1.domain.com = domain.com
> > mail.east.domain.com = domain.com
> > mail.domain.co.uk = domain.co.uk
> > mail.west.domain.com.au = domain.com.au
> > mail.domain.store = domain.store
> > 
> > Basically, I need the root domain from any host name provided 
> > to the function.
> > 
> > Thanks,
> > 
> > Howie
> > 
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