M
Maxprog Knowledge Base
Guest
You get a 4.4.2 error.
The 4.4.2 error means the remote mail server (at yahoo.co.in) closed the SMTP connection from your mail server early. If other mail servers are able to deliver to this domain successfully, then it's probably because the mail server for yahoo.co.in thinks your mail server is sending spam. To see if your mail server has a problem that would cause other mail servers to think it's a spammer, try sending a message from your mail server to [email protected]. This service will do lots of checks, and you'll get a report back with valuable information, such whether or not your mail server's DNS is setup correctly, whether your mail server's IP is on any black lists, etc.
If that doesn't give you the solution, then I suppose you can ask an admin from your server to check the spam filter logs to see why his spam filter is shutting off the connection from your mail server. His logs should show this.
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The 4.4.2 error means the remote mail server (at yahoo.co.in) closed the SMTP connection from your mail server early. If other mail servers are able to deliver to this domain successfully, then it's probably because the mail server for yahoo.co.in thinks your mail server is sending spam. To see if your mail server has a problem that would cause other mail servers to think it's a spammer, try sending a message from your mail server to [email protected]. This service will do lots of checks, and you'll get a report back with valuable information, such whether or not your mail server's DNS is setup correctly, whether your mail server's IP is on any black lists, etc.
If that doesn't give you the solution, then I suppose you can ask an admin from your server to check the spam filter logs to see why his spam filter is shutting off the connection from your mail server. His logs should show this.
Continue reading...