Forged IP

45 pts.
Tags:
Exchange 2007 error messages
Exchange 2007 SP1
Forged IP
Microsoft Exchange 2007
Simple Mail Transfer Protocol
SMTP
Forged IP My organization runs with Exchange Server 2007 SP1 with 400 Mailboxes,When one of Mailbox users send a Mail to the following domain(intnet.dj) it is getting rejected by the below reasonsmtp.intnet.dj #554 5.7.1 Message refused by ForgedIP check. This email has been rejected. The email message was..

Answer Wiki

Thanks. We'll let you know when a new response is added.

It sounds like the receiving organization is doing some type of reverse DNS lookup to check to see if the sending server is authorized to send on behalf of your domain. See these threads on the SPF DNS record that may help resolve this problem.

Discuss This Question:  

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when members answer or reply to this question.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following