cannot send email to yahoo

[ridzuan]

hi, why cant i send email to yahoo mail from my domain.


This message was created automatically by mail delivery software.
A message that you sent has not yet been delivered to one or more of its recipients after more than 48 hours on the queue on server.udadayaurus.com.

The message identifier is: 1WXPmO-000HKB-2e
The subject of the message is: testetsteT
The date of the message is: Tue, 8 Apr 2014 14:45:07 +0800

The address to which the message has not yet been delivered is:

[email protected]
Delay reason: SMTP error from remote mail server after MAIL FROM:<[email protected]> SIZE=9498:
host mta5.am0.yahoodns.net [98.138.112.32]: 421 4.7.1 [TS03] All messages from 202.190.179.45 will be permanently deferred; Retrying will NOT succeed. See http://postmaster.yahoo.com/421-ts03.html

No action is required on your part. Delivery attempts will continue for some time, and this warning may be repeated at intervals if the message remains undelivered. Eventually the mail delivery software will give up, and when that happens, the message will be returned to you.

 

[SeLLeRoNe]

You definitly need to investigate on this:

421 4.7.1 [TS03] All messages from 202.190.179.45 will be permanently deferred; Retrying will NOT succeed. See http://postmaster.yahoo.com/421-ts03.html

If you bought your domain from a hosting company, than you need to contact the hosting company.

This is DirectAdmin forum related, there is no support to external hosting end-user, unless is a DA problem actually, but this is not the case.

If you are the admin of theserver, check the link and the lines ive pasted at the start of this reply.

Best regards

 

[nobaloney]

@ridzuan:

Yahoo doesn't like yourserver IP#. Lot's of other email servers won't accept email from you either, you're on lots of blocklists. See the mxtoolbox (mxtoolbox.com).

Since one of those blocklists is used by the default Version 4 SpamBlocker exim.conf file, many of us using DirectAdmin (including me) won't accept email from your server either, unless we whitelist you specifically.

Do you own your server? If so you'll need to either get a new IP# from your provider, or get those blocklisting groups (and Yahoo, and perhaps others) to remove you from their lists. If you're not a spammer and you're a client of a hosting company, then just as SeLLeRoNe says, you need to go to them for help, as we have no control over their server and cannot help you.

Jeff

 

[nobaloney]

If you are the admin of theserver, check the link and the lines ive pasted at the start of this reply.

The link as posted unfortunately doesnt work. Based on previous posts to this forum it appears that user ridzuan is admin of a DirectAdmin server.

I looked up his IP# in MX Toolbox and posted the results because obviously many visitors here still don't know about this valuable tool.

Jeff