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Old 10-01-2002, 09:14 AM   #1
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Registered: Oct 2002
Location: Delhi
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Post sendmail relaying

I am a Project Manager in a software development company.
We are working on a project in which we have to provide an interface to our client to add domains which will be allowed relaying from his Linux server having sendmail installed.
We have sendmail 8.11.6 installed on the server.

Suppose we want to allow relaying for We have 2 options:
1. Add FEATURE(`access_db') in file and Add RELAY
in access file and makemap hash access to make access.db.
2. Add FEATURE(`relay_entire_domain') in and Add
in relay-domains file.

We have tried both the option but we are not able to allow relaying to
We are getting error as: Relaying temporarily denied. Cannot resolve PTR record for', Port: 25, Secure(SSL): No, Server Error: 450, Error Number: 0x800CCC79

Could anyone Please let me know what should be done in this situation.
Thanks in advance for your time.

Best Regards,
Atin Kapoor
Old 10-01-2002, 11:21 AM   #2
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Registered: Jan 2002
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Assuming the address you gave is the address of your sendmail server, you might want to make sure your DNS reverse lookups are correct for that server.

Last edited by DD2; 10-01-2002 at 11:25 AM.


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