Sendmail configuration

[Eugene Chow]

I think you're asking this question in the wrong place but anyway, what 
is the log output when you try to send email to other domains?
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Yosvany Llerena Rodríguez wrote:

>This is my firt experience with sendmail.
>
>I have installed and listening  SendMail V9 in the 25 port.
>I have isntalled and astarted de pop3 and imap
>
>Now i want to configurate this server to relay all external mail with a HUB
>sendmail V9.
>my domain is (inf.dom.dp) i have permision to delivery in de HUB sendmail
>with (domain dom.dp) and this HUB is DNS too and he know my name and all
>data.
>
>With the actual configuration i can send mail to my domain (inf.dom.dp) and
>all the domain managed by de HUB, but a can't i send mails to Internet or
>externals domains and don't recieved yet nothing from the HUB domains.
>
>please help me .
>regards.
>