>But the odd part is that I have other hosts that can not send to >cybertours either. >using their domain email. eg ><mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED] can't send to a >cybertours user either. > >So I guess It looks back at the originating IP and denies all. ??
Your guess is as good as mine. cybertours.com is doing something odd, only they can say for sure. >12:14 19:54 SMTP-(00000FC0) Trying cybertours.com (0) >12:14 19:54 SMTP-(00000FC0) Connect cybertours.com [205.139.4.7:25] (1) >12:14 19:54 SMTP-(00000FC0) 220 transporter.cybertours.com ESMTP Sendmail >8.9.3/8.9.1; Fri, 14 Dec 2001 20:03:33 -0500 (EST) >12:14 19:54 SMTP-(00000FC0) >EHLO sslsales.com >12:14 19:54 SMTP-(00000FC0) 250 transporter.cybertours.com Hello >warpdrive.maineconnect.com [63.88.217.210], pleased to meet you >12:14 19:54 SMTP-(00000FC0) >MAIL >FROM:<<mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED]> >12:14 19:54 SMTP-(00000FC0) 550 Access denied They are giving you an "access denied" error message, which means they would need to tell you why they are denying you access. They are not listing any valid reason. If they were blocking based on your IP, they would likely do it at the beginning of the session. If they were blocking based on your address (which *should* be the cause, since that is what they are denying), it would have failed when Len tried connecting, but it didn't block him. It sounds like it may be a combination of factors, such as IP+MAILFROM. Or maybe they have blacklisted your IP but are doing it in a weird way. In any case, only cybertours.com can explain it. If they say "all is peachy", tell them they are blocking your mail, show them the logs, and ask them why. -Scott --- Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for IMail. http://www.declude.com --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
