Recipient address rejected: Access denied Error 554

[Microsoft News Server]

When I try to send email using Outlook I get a response from the System
Administrator:

554 <[email protected]>: Recipient address rejected: Access denied

This happens on several of my addresses. Anyone have any idea what the
problem might be?



Any help will be appreciated.



Regards,

 

[Vince Averello [MVP-Outlook]]

A few questions:
- are all the addresses from the same domain?
- are the addresses valid?
- have you sent mail to them before?

 

[Microsoft News Server]

-no
-yes
-yes

A few questions:
- are all the addresses from the same domain?
- are the addresses valid?
- have you sent mail to them before?

 

[Vince Averello [MVP-Outlook]]

Could it be that your SMTP server is blacklisted?

 

[Brian Tillman]

Could it be that your SMTP server is blacklisted?

It said "receipient address rejected". If his SMTP server were blacklisted,
wouldn't it say that the sender address was rejected?

 

[Vince Averello [MVP-Outlook]]

Probably but these days I'm seeing so much blocking going on from either
side of the SMTP conversation you just never know