Hi, over that telnet connection (from outside preferably), try sending an email.
Its a lot of typing, but it might shed a light on what is going on. You'd have to quickly google for the manual on what to type exactly. -- rgds, Reinier Battenberg Director Mountbatten Ltd. +256 758 801 749 www.mountbatten.net On Tuesday 25 May 2010 16:19:24 Gipukan wrote: > Hey all luggers > > An sme server version 7.4 cenos was sending and receiving mail perfectly > fine until today. > > On the box nothing had changed <- to my knowledge > > Nothing in the logs, nothing in the admin mailbox, nothing in the queue. > > Inside the box telnet to port 25 and 465 are fine outside the box they > are not. > > When using horde to send mail it fails > > Outlook and thunderbird can not make the smtp connection nor the smtps > connection > > Datanet was asked to enable reverse dns as that was one reason why > outgoing mail was rejected. This used to work fine! > > Currently we are checking if datanet is allowing incoming ports 25 and > 465. They've been blocked before by them! > > Telnet to the ip gives: > > telnet 41.220.212.x 25 > Trying 41.220.212.x... > Connected to 41.220.212.x. > Escape character is '^]'. > Connection closed by foreign host. > > > Othewise i'm out of idea's, help much appreciated _______________________________________________ LUG mailing list [email protected] http://kym.net/mailman/listinfo/lug LUG is generously hosted by INFOCOM http://www.infocom.co.ug/ All Archives can be found at http://www.mail-archive.com/[email protected]/ The above comments and data are owned by whoever posted them (including attachments if any). The List's Host is not responsible for them in any way. ---------------------------------------
