
April 25th, 2008, 02:26 AM
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Registered User
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Join Date: Oct 2003
Location: India
Posts: 22
Time spent in forums: 4 h 53 m 46 sec
Reputation Power: 0
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Mail considered as spam although ip not listed
I have a mail server behind a firewall which uses NAT . I am running sendmail . but most of the mail servers such as yahoo consider my mail as spam although my public IP is not listed in their CBL database.
I know it could be a problem with my public/private ip and FQDN and the Reverse DNS .
I want help to configure my Local DNS , /etc/hosts and sendmail .. to be precise I want to know which IP / hostname to be used in the above configuration on my mail server.
consider my private ip as 192.168.101.10 and domain as mydomain.ac.in , host mail server as mail.mydomain.ac.in and public ip as a.b.c.d
any text on this matter might help
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