Hi I posted this before christmas and my dns was not setup correctly - now this is fixed - has anyone got any other ideas as dns didn't seem to make any difference.
I have an exim front end server and an exchange backend server. All seems fine except that I can't send emails to users on 123-reg's server. all messages come back as: [EMAIL PROTECTED] SMTP error from remote mail server after RCPT TO:<[EMAIL PROTECTED]>: host mx0.123-reg.co.uk [195.224.48.120]: 550-Verification failed for <[EMAIL PROTECTED]> 550 Sender verify failed I have tried to see if callforward is working and AFAIK it is based on the info below. If I telnet to the box and tap in two valid addressed it work (see below) and if I tap in an invalid address (see further below) it fails as it should do!! telnet mail-1.optimalprofit.com 25 Trying 82.36.186.17... Connected to www.optimalprofit.com. Escape character is '^]'. 220 kursk.gdmckee.home ESMTP Exim 4.63 Mon, 18 Dec 2006 16:28:59 +0000 helo optimalprofit.com 250 kursk.gdmckee.home Hello host81-138-243-242.in-addr.btopenworld.com [81.138.243.242] mail from: [EMAIL PROTECTED] 250 OK rcpt to: [EMAIL PROTECTED] 250 Accepted data 354 Enter message, ending with "." on a line by itself testing 1 23 3 . 250 OK id=1GwLN1-000Hwr-89 quit 221 kursk.gdmckee.home closing connection Connection closed by foreign host. If I telnet to the box and send to an invalid address I get the following: telnet mail-1.optimalprofit.com 25 Trying 82.36.186.17... Connected to www.optimalprofit.com. Escape character is '^]'. 220 kursk.gdmckee.home ESMTP Exim 4.63 Mon, 18 Dec 2006 16:34:11 +0000 helo optimalprofit.com 250 kursk.gdmckee.home Hello host81-138-243-242.in-addr.btopenworld.com [81.138.243.242] mail from: [EMAIL PROTECTED] 250 OK rcpt to: [EMAIL PROTECTED] 550-Callout verification failed: 550 550 5.1.1 User unknown 421 kursk.gdmckee.home: SMTP command timeout - closing connection Connection closed by foreign host. which indicats to me callout is working!! Does anyone have any ideas why I can't send mail to [EMAIL PROTECTED] (this is just one address I know I can't send mail to!!) Many thanks Gordon -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
