Is this from inside the target network? I'm assuming that inbound email is flowing per normal.
Sent on the run! On 10 Apr 2013, at 15:29, "Orland, Kathleen" <korl...@rogers.com> wrote: > Try port 587. > > From: Duncan Turnbull [mailto:dun...@e-simple.co.nz] > Sent: Wednesday, April 10, 2013 3:56 AM > To: MS-Exchange Admin Issues > Subject: Re: telnet to smtp mail server Q > > Lots of carriers block port 25 from dynamic addresses with whitelists to > allow servers they know about through > > Maybe depends on where you are connecting from > > Can you telnet to other MX servers okay? That would give you an idea of > whether its a carrier issue (although the McAfee and perhaps local firewall > rules could equally block port 25 outbound from anything other than a known > server > > Also could be the server is actually down - is there a 2nd priority server MX > record? > > On 10/04/2013, at 7:50 PM, Liby Philip Mathew <lmat...@path-solutions.com> > wrote: > > > Are you using McAfee on the PC? If so, probably it is blocking port 25. > Just a thought. > > Regards > Liby Philip Mathew | Principal Systems Administrator > ICT Professional Services > Path Solutions > Tel: +965 24824600 Ext. 703 > Fax: +965 24824500 > www.path-solutions.com > > <image001.gif> > > > From: Jimmy Tran [mailto:ji...@jt-solution.com] > Sent: Wednesday, April 10, 2013 09:39 > To: MS-Exchange Admin Issues > Subject: telnet to smtp mail server Q > > Im having a brain fart right now. I’m trying to telnet to a smtp server from > outside of that network on port 25 but I get a connection refused. When I > send an email from outside to that domain, the mail goes through to the > recipient. > > Why can’t I telnet in on port 25? What am I missing? I’m making sure I > telnet to the mx record on port 25 from outside and no go…. > > > --- > To manage subscriptions click here: > or send an email to > with the body: unsubscribe exchangelist > > Disclaimer > [The information contained in this e-mail message and any attached files are > confidential information and intended solely for the use of the individual or > entity to whom they are addressed. This transmission may contain information > that is privileged, confidential or exempt from disclosure under applicable > law. If you have received this e-mail in error, please notify the sender > immediately and delete all copies. If you are not the intended recipient, any > disclosure, copying, distribution, or use of the information contained herein > is STRICTLY PROHIBITED. Path Solutions accepts no responsibility for any > errors, omissions, computer viruses and other defects.] > > P Protect our planet: Do not print this email unless necessary. > --- > To manage subscriptions click here: > or send an email to > with the body: unsubscribe exchangelist > > > --- > To manage subscriptions click here: > or send an email to > with the body: unsubscribe exchangelist > > --- > To manage subscriptions click here: > or send an email to > with the body: unsubscribe exchangelist --- To manage subscriptions click here: or send an email to with the body: unsubscribe exchangelist
