[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: What's blocking Port 25?



Attempts to telnet to port 25 result in a "connection
refused" message.

--- John Summerfield <debian@ComputerDatasafe.com.au>
wrote:
> For starters:
> See what addresses exim is listening to
> lsof -c exi -a -i
> 
> If that checks out. from outside, see what really
> happens:
> 
> telnet Griff.example.com 25
> 
> If that checkes out, from outside
> host -t mx  Gruff.example.com
> 
> 
> 
>



Reply to: