Christ.. well maybe I'm overlooking something as it's been a while since our Exchange 5.5 box's smtp was exposed to the internet, but I'd hope they've done it on something a bit more concrete than that tester?
Why did they say they did it? Are you sure you've not been relaying, or had a username/password exploited and been used to relay? cheers, Paul > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Kim > Schotanus > Sent: Thursday, September 02, 2004 5:59 PM > To: Exchange Discussions > Subject: RE: relay problems > > > They blocked all our outgoing mail since yesterday 12 untill > 20 minutes > ago > > > Kind regards, > Kim Schotanus > =========================== > Kim Schotanus > Information Systems Manager > > INTAS > Avenue des Arts 58 > B-1000 Brussels > Belgium > > T. +32 2 549 01 11 > F. +32 2 549 01 56 > > =========================== > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Paul > Hutchings > Sent: donderdag 2 september 2004 18:53 > To: Exchange Discussions > Subject: RE: relay problems > > > The mail goes to YOUR postmaster account, doesn't go outside of the > company (i.e is not relayed) but your ISP classes you as an open > relay?!? > > regards, > Paul > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] > Behalf Of Kim > > Schotanus > > Sent: Thursday, September 02, 2004 5:50 PM > > To: Exchange Discussions > > Subject: relay problems > > > > > > I tested on http://members.iinet.net.au/~remmie/relay/ > > > > I tested my server with this tool and found that if the @-sign is > > replaced with an % then it accepts mail, but delivers it to the > > postmaster. Our ISP now wnats to block us because for them > we are open > > > relay. Anything I can do? > > > > Kind regards, > > Kim Schotanus > > =========================== > > Kim Schotanus > > Information Systems Manager > > > > INTAS > > Avenue des Arts 58 > > B-1000 Brussels > > Belgium > > > > T. +32 2 549 01 11 > > F. +32 2 549 01 56 > > > > =========================== > > > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Web Interface: > > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > ext_mode=&lang=english > To unsubscribe send a blank email to > %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t ext_mode=& lang=english To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
