You will want a PTR record in DNS for 146.145.51.99 that resolves to
medworldcomm.com.
220 X1 NT-ESMTP Server medworldcomm.com (IMail 5.01 44515-2)
If problems persist, see:
http://support.ipswitch.com/kb/IM-19990924-DM06.htm
Dave
In reply to 9 Feb message from [EMAIL PROTECTED]:
>Help. I'm receiving the following error with a domain my
>users mail to:
>"02:09 00:30 SMTP-(00000142) Trying halldata.com (0) 02:09
>00:30 SMTP-(00000142) Connect halldata.com [216.4.26.7:25]
>(1) 02:09 00:34 SMTP-(00000142) rl-recv: Blocking call
>cancelled 02:09 00:34 SMTP-(00000142)
>02:09 00:34 SMTP-(00000142) SMTP_DELIV_FAILED
>02:09 00:34 SMTP-(00000142) >QUIT"
>What does it mean, and how can I correct it.
>Please visit
>http://www.ipswitch.com/support/mailing-lists.html to be
>removed from this list.
Please visit http://www.ipswitch.com/support/mailing-lists.html
to be removed from this list.
