Solved

exchange

Posted on 2016-08-17
7
78 Views
Last Modified: 2016-08-17
my organization is unable to send email to @pharmetics.com. all other external mail are going through.

only this external user is affected. error gives: 550 requested action not taken: mailbox unavailable

do I need to check something in my SPF record.
0
Comment
Question by:pramod1
7 Comments
 
LVL 3

Expert Comment

by:Kundan Gupta
ID: 41759220
Hi Pramod,

You need to contact pharmetics.com exchange team to check the receive settings.
Their firewall may be blocking the emails from your domain.

Regards
Kundan
0
 
LVL 16

Expert Comment

by:Ivan
ID: 41759224
Hi,

that error means that your server has managed to reach pharmetics server, but it did not find that specific user.
Maybe that user has been deleted/ disabled/ something with it? Can you send to any other user from that pharmetics domain?

Your SPF record does not have anything to do with it.

Regards,
Ivan.
0
 

Author Comment

by:pramod1
ID: 41759225
that user exists and he has active mailbox, in fact email to any user gives same error.

the email to any user in that organization goes through fine from Hotmail or any other personal account

and he says he has been receiving emails from all other external organization.
0
Zoho SalesIQ

Hassle-free live chat software re-imagined for business growth. 2 users, always free.

 
LVL 3

Expert Comment

by:Kundan Gupta
ID: 41759231
Hi Pramod,

Please tell them to allow your domain into their firewall.
:)
0
 
LVL 13

Accepted Solution

by:
Andy M earned 500 total points
ID: 41759270
Sounds like some anti-spam settings on the recieving system is preventing emails reaching them from your domain.

It's worth checking to ensure your reverse dns and spf records are correct.

If  your records are correct, try to see if their IT department/administrator can check their SMTP logs for the reason why it's refusing emails from your domain.
0
 

Author Comment

by:pramod1
ID: 41759304
what should I check in spf records
0
 

Author Comment

by:pramod1
ID: 41759449
I checked spf of my domain in mxtoolbox.com what do I need to look
0

Featured Post

The problems with reply email signatures

Do you wish that you could place an email signature under a reply? Well, unfortunately, you can't. That great Exchange/Office 365 signature you've created will just appear at the bottom of an email chain. What a pain! Is there really no way to solve this? Well, there might be...

Question has a verified solution.

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

This article lists the top 5 free OST to PST Converter Tools. These tools save a lot of time for users when they want to convert OST to PST after their exchange server is no longer available or some other critical issue with exchange server or impor…
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
To add imagery to an HTML email signature, you have two options available to you. You can either add a logo/image by embedding it directly into the signature or hosting it externally and linking to it. The vast majority of email clients display l…
This video demonstrates how to sync Microsoft Exchange Public Folders with smartphones using CodeTwo Exchange Sync and Exchange ActiveSync. To learn more about CodeTwo Exchange Sync and download the free trial, go to: http://www.codetwo.com/excha…

920 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

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now