[Last Call] Learn about multicloud storage options and how to improve your company's cloud strategy. Register Now

x
?
Solved

Action: delayed Status: 4.4.7

Posted on 2010-09-22
1
Medium Priority
?
585 Views
Last Modified: 2012-08-14
I keep getting these return message from our exchange server 2003.  can some offer a suggestion what to check.  We only have this problem for some outgoing domains.  

I also get this error when I look in the Queue:
 
The connection was dropped due to a SMTP Protocol Event Sink

I verified we are not on a blacklist
we have our reverse DNS setup properly

Any other things I should check?
0
Comment
Question by:TechGuy_007
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 52

Accepted Solution

by:
Manpreet SIngh Khatra earned 2000 total points
ID: 33734278
have you tried sending emails to the affected domains from external and see if they are getting delivered ....
Is there soem firewall or gateway server you have ... check the blacklist domains and users list ...
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

On September 18, Experts Exchange launched the first installment of the Help Bell, a new feature for Premium Members, Team Accounts, and Qualified Experts. The Help Bell will serve as an additional tool to help teams increase question visibility.
As much as Microsoft wants to kill off PST file support, just as they tried to do with public folders, there are still times when it is useful or downright necessary to export Exchange mailboxes to PST files. Thankfully, it is still possible to e…
In this video we show how to create an email address policy in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.:  First we need to log into the Exchange Admin Center. Navigate to the Mail Flow…
how to add IIS SMTP to handle application/Scanner relays into office 365.
Suggested Courses

650 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question