[GRLUG] Sendmail configuration

[Godwin]

I'd head over to godaddy.com, buy a domain name and use either
zoneedit.com or dyndns.com and "ddclient" for a dyndns update client
on your linux box.  Then, setup Sendmail with an actual domain.  It'll
cost you less than $10 buckaroos a year for the domain.

Still, some mail servers do a reverse dns lookup.  You may still be
bounced by those.

cheers,
G-


On Wed, Mar 19, 2008 at 6:06 PM, Deepan <codeshepherd at gmail.com> wrote:
> Hi All,
>  I am using sendmail via php mail function to send
>  emails. However few servers reject my mails with
>  the error 'Sender address rejected: Domain not
>  found', since mails from my server are sent as
>  email at localhost.localdomain. How do I change this
>  to a valid domain name ? We only own a public IP.
>  we dont really have a domain name, is it possible
>  to use IP ?
>  Regards
>  Deepan
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>
>
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